Paul L. G. Vlek

6 published titles

Micronutrients in tropical food crop production

(Contributor)

1 edition

Improving nitrogen efficiency in wetland rice soils : paper read before The Fertiliser Society of London on the 13th December 1984

1 edition

Management of nitrogen and phosphorus fertilizers in sub-Saharan Africa : proceedings of a symposium, held in home, Togo, March 25-28, 1985

(Contributor)

1 edition

Managing organic matter in tropical soils : scope and limitations : proceedings of a workshop organized by the Center for Development Research at the University of Bonn (ZEF Bonn) - Germany, 7-10 June

(Contributor)

1 edition

Tropical agriculture in transition : opportunities for mitigating greenhouse gas emissions?

(Contributor)

1 edition

Land use and soil resources

(Contributor)

1 edition