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Management of Nitrogen and Phosphorus Fertilizers in Sub-Saharan Africa: Proceedings of a symposium, held in Lome, Togo, March 25-28, 1985 (Developments in Plant and Soil Sciences)
0Original price was: $46.00.$18.00Current price is: $18.00. -
Stress physiology and forest productivity: Proceedings of the Physiology Working Group Technical Session. Society of American Foresters National Convention, Fort Collins, Colorado, USA, July 28-31, 1985 (Forestry Sciences)
0Original price was: $120.00.$18.00Current price is: $18.00.
