International Trust For Zoological Nomemclature
2
International Trust For Zoological Nomenclature
13
International Union Against Cancer
4
International Union For Conservation Of Nature
2
International Union For Conservation Of Nature And Natural Resources
27
International Union For Conservation Of Nature And Natural Resources East E : The environment in Eastern Europe : 1990.
1991
1
International Union For Conservation Of Nature And Natural Resources Specie
2
International Union For Conservation Of Nature And Natural Resources Surviv : The red book : wildlife in danger / by J. Fisher, N. Simon, J. Vincent.
1969
1
International Union For Conservation Of Nature And Natural Resources Uk Com : Action for protected areas in the UK : a response to Parks for life.
1997
1
International Union For Land Value Taxation And Free Trade
4
International Union For Pure And Applied Biophysics
3
International Union For Quaternary Research : Wind blown sediments in the Quaternary record / edited by Edward Derbyshire.
1995
1
International Union For Quaternary Research Subcommission On Shorelines Of : The Quaternary history of the North Sea / [scientific ed., E. Oele ... et al. ; technical ed., L.-K. Kö̈nigsson].
1979
1
International Union For The Conservation Of Nature And Natural Resources : Agenda 21 & the UNCED proceedings / Nicholas A. Robinson, editor.
1993
1
International Union For The Scientific Study Of Population
3
International Union For The Scientific Study Of Population Committee On Com : Variables and questionnaire for comparative fertility surveys.
1970
1
International Union For The Scientific Study Of Population Committee On Dem : Methods of measuring the impact of family planning programmes on fertility : problems and issues.
1978
1
International Union For The Scientific Study Of Population Committee On Eco : Urbanization in large developing countries : China, Indonesia, Brazil, and India / edited by Gavin W. Jones and Pravin Visaria.
1997
1
International Union For The Scientific Study Of Population Committee On Urb
3
International Union For The Scientific Study Of Population General Assembly
2
International Union For The Scientific Study Of The Population : International population conference,London,1969.
1971
1
International Union For The Study Of Social Insects
2
International Union For The Study Of Social Insects International Congress : Proceedings of the 8th International Congress.
1977
1
International Union Of Academies : The encyclopaedia of Islam / edited by ... H.A.R. Gibb ... [et al.] under the patronage of the International Union of Academies.
2000
1
International Union Of Architects : The seminary on human habitat.
1972
1
International Union Of Biochemistry
9
International Union Of Biochemistry And International Union Of Physiologica : Oxygen in the animal organism / edited by F. Dickens and E. Neil.
1964
1
International Union Of Biochemistry And Molecular Biology Nomenclature Comm : Enzyme nomenclature 1992 : recommendations of the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology on the Nomenclamenture and classification of enzymes.
1992
1
International Union Of Biological Sciences
3
International Union Of Crystallography
14
International Union Of Crystallography Commission In Crystallographic Compu : Crystallographic computing.
1970
1
International Union Of Crystallography Commission In Crystallographic Teach : Crystallographic book list.
1965
1
International Union Of Crystallography Commission On Crystallographic Apara : Diffusion des rayons X aux petits angles.
1970
1
International Union Of Crystallography Commission On Crystallographic Appar
3
International Union Of Crystallography Commission On Crystallographic Compu
3
International Union Of Crystallography Commission On Structure Reports : Structure reports.
1986
1
International Union Of Food Science And Technology
3
International Union Of Forestry Research Organisations : Operational research and the managerial economics of forestry : proceedings of a meeting of a Working Group of the International Union of Forest Research Organisations held at the Forestry Commission Research Station, Alice Holt Lodge in September, 1970 / edited by P.A. Wardle.
1971
1
International Union Of Forestry Research Organisations Division 5 : Proceedings : IUFRO Div.5/ITTO/FRIM International Workshop on Improved Utilization of Timber Resources in Southeast Asia, 7-11 December, 1992, Kuala Lumpur, Malaysia / editors Wong Win Chong ... [et al.].
1994
1
International Union Of Geodesy And Geophysics
5
International Union Of Geodesy And Geophysics General Assembly : General assembly of Bern, 25 Sept-7th Oct, 1967. Commission of snow and ice, reports and discussions.
1968
1
International Union Of Geodesy And Geophysics General Assembly 12th H : Continental drift and polar wandering.
1960
1
International Union Of Geodesy And Geophysics General Assembly 17th C : Sea level, ice and climatic change : proceedings of the sympodium held 7-8 December 1979.
1981
1
International Union Of Geodesy And Geophysics General Assembly 19th : Estimation of areal evapotranspiration : proceedings of an international workshop held during the Nineteenth General Assembly of the International Union of Geodesy and Geophysics at Vancouver ... August, 1987 / edited by T.A. Black ... [et al.].
1989
1
International Union Of Geodesy And Geophysics Section Of Meteorology : Reunion a Madrid.
1924
1
International Union Of Geological Sciences
3
International Union Of Geological Sciences International Subcommission On S : International stratigraphic guide.
1976
1
International Union Of Geological Sciences Subcommission On The Systematics : A classification of igneous rocks and glossary of terms : recommendations of the International Union of Geological Sciences Subcommission on the Systematics of Igneous Rocks / edited by R.W. Le Maitre.
1989
1
International Union Of Local Authorities
10
International Union Of Local Authorities British Section : Promoting local authorities in the European Community : papers of a conference held in Bradford on 22nd November 1985 / editor : C. Mellors.
1986
1
