Yazar
Lori Ann Thrupp
14 cilt bulundu.
Chambers, Robert, Arnold Pacey, Lori Ann Thrupp · Practical Action
218 sayfa · 1989
Agricultural innovations / Research / Technology transfer / Agriculture / On-farm
Lori Ann Thrupp · World Resources Institute
80 sayfa · 1998
Agrobiodiversity / Food supply / Biodiversité agricole / Aliments / Approvisionnement
Lori Ann Thrupp · World Resources Inst
85 sayfa · 2002
Sustainable agriculture / Natural foods industry / Case studies
Lori Ann Thrupp · World Resources Institute
202 sayfa · 1995
Agriculture / Agriculture and state / Economic aspects / Economic aspects of Agriculture / Exports
Lori Ann Thrupp, Jennifer Green · ACTS Press, African Centre for Technology Studies
122 sayfa · 1995
Women in development / Women and the environment / Conservation of natural resources / Sex role / Sustainable development
Robert Chambers, Arnold Pacey, Lori Ann Thrupp · Editions-Diffusion Karthala
352 sayfa · 1999
Kategori yok
Lori Ann Thrupp, Susanna Hecht, John O. Browder, Owen J. Lynch, Nabiha Megateli, William O'Brien · World Resources Institute
48 sayfa · 1997
Shifting cultivation / Mathematics and Science / General / Science / Business / Economics / Finance
Lori Ann Thrupp · World Resources Institute
99 sayfa · 1999
Food security / Food supply / Environmental policy / Sustainable development
Lori Ann Thrupp · Ministerio de Agricultura y Ganadería, Centro de Tecnología Agrícola, Programa Control Integrado de Plagas
57 sayfa · 1986
Integrated control / Cotton / Diseases and pests / Agricultural assistance / Social aspects