LEADER 00000nam 2200241 a 4500
001 0524077
003 UkHlHU
007 t
008 002101 2 1971 000 eng
040 UkHlHU
050 4 QE 1 C73 B9(247)
100 0 Paakkola, Juhani.
245 04 The volcanic complex and associated manganiferous iron
formation of the Porkonen-Pahtavaara area in Finnish
Lapland.
260 Otaniemi :|bGeologinen tutkimuslaitos,|c1971.
300 83p.
440 0 Bulletin de la commission geologique de Finlande ;|vno.247
650 0 Petrography|xPetrology|xRocks.
650 0 Igneous rocks|xTephra|xTuffs.
946 650 |a & |x subfields only. In at least one case all
subfields comprise single words only -- Check for Geac
subject headings
946 650 has non-LCSH elements -- Check for Geac subject
headings
