Resultados de búsqueda

1

Experiences of recycling manure in Colombia

Experiences of recycling manure in Colombia

por Beteta Herrera, T.
Publicado 1996

Tesis Libro

2

A field guide for on-farm experimentation

A field guide for on-farm experimentation

por Mutsaers, H.J.W.
Publicado 1997

Libro

3

Diversity by design: Conserving biological diversity through more productive sustainable agroecosystems

Diversity by design: Conserving biological diversity through more productive sustainable agroecosystems

por Harrington, Larry
Publicado 1996

Libro

4

Sustainable dryland cropping in relation to soil productivity

Sustainable dryland cropping in relation to soil productivity

por Pearson, C.J.
Publicado 1995

Libro

5

Results of management turnover in two irrigation districts in Colombia

Results of management turnover in two irrigation districts in Colombia

por Vermillion, Douglas
Publicado 1996

Libro

6

State of the world¦s forest 1997

State of the world¦s forest 1997

Publicado 1997

Libro

7

Biodiversity: A key to food security

Biodiversity: A key to food security

Publicado 1996

Libro

8

Holistic approach to sustainable development: Interaction of soil science with different disciplines. Proceedings of Bologna workshop. Bologna (Italy). 15-19 Set 1995

Holistic approach to sustainable development: Interaction of soil science with different disciplines. Proceedings of Bologna workshop. Bologna (Italy). 15-19 Set 1995

por Reale, L.
Publicado 1990

Libro

9

Efficient rice cropping in small farms: iáues and options of mechanization with special emphasis in Ecuador

Efficient rice cropping in small farms: iáues and options of mechanization with special emphasis in Ecuador

por Sanint, Luis R.
Publicado 1990

Libro

10

Institutional design principles for accountabilitty in large irrigation systems

Institutional design principles for accountabilitty in large irrigation systems

por Merrey, Douglas J.
Publicado 1996

Libro

11

Are productivity enhancing, resource conserving technologies a viable "win-win" approach in the tropics? The case of conservation tillage in México

Are productivity enhancing, resource conserving technologies a viable "win-win" approach in the tropics? The case of conservation tillage in México

por Erenstein, Olaf
Publicado 1997

Libro

12

The campesinos' livelihood: A socioeconomic analysis of the campesinos' present adaptation and main economic constraints on enhanced standard of living Chinandega, Nicaragua

The campesinos' livelihood: A socioeconomic analysis of the campesinos' present adaptation and main economic constraints on enhanced standard of living Chinandega, Nicaragua

por Howard Taylor, Norman
Publicado 1995

Libro

13

Mainstreaming the environment: The world bank group and the environment since the Rio Earth Summit

Mainstreaming the environment: The world bank group and the environment since the Rio Earth Summit

por Anon.
Publicado 1995

Libro

14

Re-establishing agriculture as a priority for development policy en sub-Saharan Africa

Re-establishing agriculture as a priority for development policy en sub-Saharan Africa

por Abdulai, Awudu.
Publicado 1995

Libro

15

Fertility of soils: a future for farming in the west African Savannah

Fertility of soils: a future for farming in the west African Savannah

por Pieri, Chridtian.
Publicado 1992

Libro

16

Aáeáing joint research impacts. Proceedings of an International workshop on joint impact Aáeáment of NARS/ICRISAT Technologies for the Semi-Arid Tropics. Patancheru (India). 2-4 Dec 1996

Aáeáing joint research impacts. Proceedings of an International workshop on joint impact Aáeáment of NARS/ICRISAT Technologies for the Semi-Arid Tropics. Patancheru (India). 2-4 De...

por Bantilan, M.C.S.
Publicado 1998

Libro

17

Report of the twenty-second seáion of the committee on fisheries. Rome, 17-20 Mar 1997

Report of the twenty-second seáion of the committee on fisheries. Rome, 17-20 Mar 1997

Publicado 1997

Libro

18

Irrigation management transfer in México : a strategy to achieve irrigation district sustainability

Irrigation management transfer in México : a strategy to achieve irrigation district sustainability

por Johnson, Sam H.
Publicado 1997

Libro

19

Sources of productivity growth in wheat : a review of recent perfomance and medium-to long-term prospects

Sources of productivity growth in wheat : a review of recent perfomance and medium-to long-term prospects

por Rejesus, R.M.
Publicado 1999

Libro

20

ICRISAT in the 21st Century: towards sustainable food security: Proceedings of an International Workshop to mark ICRISAT's silver jubilee. 17 Nov 1997, Patancheru (India)

ICRISAT in the 21st Century: towards sustainable food security: Proceedings of an International Workshop to mark ICRISAT's silver jubilee. 17 Nov 1997, Patancheru (India)

Publicado 1998

Libro

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