Farmer first : farmer innovation and agricultural research /
Другие авторы: | Chambers, Robert, 1932-, Pacey, Arnold, Thrupp, Lori Ann |
---|---|
Формат: | |
Язык: | English |
Опубликовано: |
London :
Intermediate Technology Publications,
1989.[Reprinted 1993]
|
Предметы: | |
Classic Catalogue: | View this record in Classic Catalogue |
Схожие документы
-
Beyond farmer first : rural people's knowledge, agricultural research and extension practice /
Опубликовано: (1994) -
A field guide for on-farm experimentation /
Опубликовано: (1997) -
Two ears of corn : a guide to people-centered agricultural improvement /
по: Bunch, Roland
Опубликовано: (1982) -
Agriculture and technology in developing countries : India and Nigeria /
по: Roy, Sumit
Опубликовано: (1990) -
Biotechnology and the new agricultural revolution /
Опубликовано: (1989)