Yazar
Gordon Conway
27 cilt bulundu.
Gordon Conway · Comstock Pub. Associates
334 sayfa · 1997
Agriculture / Food supply / Environmental aspects of Agriculture / Economic aspects of Agriculture / Green Revolution
Gordon Conway · Comstock Pub. Associates
Sayfa sayısı yok · 2012
Agricultural innovations / Food security / Green Revolution / Food supply / Agriculture, developing countries
David Grinnell, Donald A. Wollheim · Erich Pabel Verlag
189 sayfa · 1971
American Science Fiction / Science Fiction
Gordon Conway · The Wellcome Trust
380 sayfa · 2010
Climatic changes / Poverty / Effect of technological innovations on / Science / Technological innovations
Gordon Conway · Earthscan
256 sayfa · 2009
Sustainable agriculture / Agriculture durable / TECHNOLOGY & ENGINEERING / Agriculture / Agronomy
Gordon Conway · Wiley
488 sayfa · 1984
Control / Phytopathogenic microorganisms / Pathogenic microorganisms / Pests / System analysis
David Grinnell · Congressional Research Service, Library of Congress
75 sayfa · 1984
Forecasting / Statistics / Steel industry and trade
Gordon Conway · Earthscan
Sayfa sayısı yok · 2009
Physiological effect / Health aspects / Agricultural pollution / Pollution
Gordon Conway · Winrock International Institute for Agricultural Development
111 sayfa · 1986
Kategori yok
David Grinnell · The Department
92 sayfa · 1988
Handbooks, manuals / Labor unions / Professional employees / Salaries
Gordon Conway · Sine nomine
115 sayfa · 1984
Agriculture / Congresses / Agricultural intensification / Agricultural ecology
Gordon Conway · State Ministry of Agriculture and Fisheries
73 sayfa · 1968
Agricultural pests / Control
Gordon Conway · Kementerian Pertanian dan Perikanan, Sabah, Malaysia
125 sayfa · 1971
Control / Cacao / Pests / Diseases and pests
Gordon Conway · Ford Foundation, Office for Southeast Asia
102 sayfa · 1973
Natural resources--Asia, Southeastern / Ecology--Asia, Southeastern / Environmental policy--Asia, Southeastern.
Gordon Conway · Faculty of Agriculture, University of Chiang Mai
238 sayfa · 1980
Cropping systems / Rural conditions
Gordon Conway · Earthscan
Sayfa sayısı yok · 2009
Physiological effect / Health aspects / Agricultural pollution / Pollution / Agriculture, environmental aspects
Gordon Conway · Aga Khan Rural Support Programme
50 sayfa · 1985
Agriculture / Agricultural ecology / Rural development