Participatory research and development for sustainable agriculture and natural resource management : a sourcebook : vol. 3: Doing participatory research and development /

Participatory research and development for sustainable agriculture and natural resource management : a sourcebook : vol. 2: Enabling participatory research and development /

Participatory research and development for sustainable agriculture and natural resource management : a sourcebook : vol 1: Understanding participatory research and development /

Sustainable agriculture and the environment in the humid tropics

An electronic book accessible through the World Wide Web; click to view

Intensive agriculture and sustainability a farming systems analysis /

An electronic book accessible through the World Wide Web; click to view

Toward sustainable agricultural systems in the 21st century

An electronic book accessible through the World Wide Web; click to view

Save and grow : cassava : a guide to sustainable production intensification / door Howeler, R. H.

An electronic book accessible through the World Wide Web; click to view