Soil Fertility Africa Management : Nutrients on the move : soil fertility dynamics in African farming systems / edited by Thea Hilhorst and Fred Muchena.
c2000
1
Soil Fertility Ethiopia Management : Understanding environmental policy processes : cases from Africa / James Keeley and Ian Scoones.; Keeley, James.
2003
1
Soil Fertility Mali Management : Understanding environmental policy processes : cases from Africa / James Keeley and Ian Scoones.; Keeley, James.
2003
1
Soil Fertility Zimbabwe Management : Understanding environmental policy processes : cases from Africa / James Keeley and Ian Scoones.; Keeley, James.
Soil Management England Kent Early Works To 1800 : The inrichment of the weald of Kent. Or A direction to the husbandman, for the true ordering, manuring, and inriching of all the grounds within the wealds of Kent, and Sussex; and may generally serve for all the grounds in England of that nature: as 1. Shewing the nature of wealdish ground, comparing it with the soyl of the shires at large. 2. Declaring what the marl is, and the several sorts thereof, and where it is usually found. 3. The profitable use of marl, and other rich manuring, as well in each sort of arable land, as also for the increase of corn and pasture through the kingdome. Painfully gathered for the good of this island, by a man of great eminence and worth, but revised, inlarged, and corrected with the consent, and by conference with the first author. By G.M.
1664
1
Soil Management Thailand Northern : Options for soil and farmer friendly agriculture in the highlands of northern Thailand / edited by Koen Van Keer ... [et al.].; Tropical Ecology Support Program.
Soil Moisture Early Works To 1800 : How to order any land, so as it may reteyne all the moysture that falleth thereon, and to improve it thereby; Shaw, John,
Soil Productivity England Early Works To 1800 : Briefe demonstrations of certaine, plaine and easie wayes, and meanes for the improving of any manner of barren-land : although not worth xij.d. the acre, and shewing how to make the same become worth xx.s. xxx.s. or xl.s. the acre yearely. Published for the benefit of the nation, and for the increasing of the wealth and prosperity of all nations, that shall in time practice the same. By J. S. One that is desirous of the publicke good.; Sha., J.,
Soils Africa : The vegetation and soils of Africa / by H. L. Shantz and C. F. Marbut; with a section on the land classification of Africa by the joint authors, and a note on a rainfall map of Africa by J. B. Kincer.; Shantz, H. L.
Soils Analysis : Microbiological methods for assessing soil quality / edited by Jaap Bloem, David W. Hopkins, and Anna Benedetti.
c2006
1
Soils Analysis Methodology : Methodologies in soil and sediment fractionation studies : single and sequential extraction procedures / edited by Ph. Quevauviller.
c2002
1
Soils Early Works To 1800 : Certaine rare and new inventions for the manuring and improving of all sorts of ground; Shaw, John,
1636
1
Soils England Barmby Moor : Soils in Yorkshire. 3, Sheet SE 64/74 (Escrick/Barmby Moor); Bullock, P.
1974
1
Soils England Brandesburton : Soils in Humberside. 1, Sheet TA14 (Brandesburton) / R.R. Furness.; Furness, R. R.
1985
1
Soils England Church Stretton : The soils of the Church Stretton district of Shropshire (sheet 166) / D. Mackney and C.P. Burnham.; Mackney, D.
