http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Nutrient management for food crop production in tropical farming systems
The book is the proceedings of the symposium on 'Nutrient Management for Food Crop Production in Tropical Farming Systems,' held at Universitas Brawijaya, Malang, Indonesia, October 19-24, 1987"-. The symposium organized by the Universitas Brawijaya in Malang, Indonesia, with the Institute for Soil Fertility, in cooperation with the Royal Tropical Institute in the Netherlands and the International Institute for Tropical Agriculture in Ibadan, Nigeria
edited by J. van der Heide ; reviewed by B.T. Kang ... [et al.].
Crops and soils,Soil productivity,Soil fertility