Hakutulokset - "agricultural ecology"

AEZ in Asia : proceedings of the regional workshop on agro-ecological zones methodology and applications, held at FAO Regional Office for Asia and the Pacific (RAPA) Bangkok, Thail...

Aiheet: “…Agricultural ecology.…”

Report on the agro-ecological zones project.

Aiheet: “…Agricultural ecology.…”

Agricultural ecology and environment : proceedings of an International Symposium on Agricultural Ecology and Environment, Padova, Italy, 5-7 April 1988 /

Aiheet: “…Agricultural ecology.…”

The ecology of intercropping / Tekijä Vandermeer, John H.

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Agricultural ecology an analysis of world food production systems Tekijä Cox, George W., 1935-

Aiheet: “…Agricultural ecology…”

The ecology of intercropping / Tekijä Vandermeer, John H.

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Agricultural ecology / Tekijä Tivy, Joy

Aiheet: “…Agricultural ecology. 2488…”

The ecology of agricultural systems / Tekijä Bayliss-Smith, Tim

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Agriculture and the environment Proceedings of ITE symposium no.13, held at Monks Wood Experimental Station on 28-29 February and 1 March 1984

Aiheet: “…Agricultural ecology Great Britain…”

Crop ecology : productivity and management in agricultural systems / Tekijä Loomis, R. S.

Aiheet: “…Agricultural ecology.…”

Agro-ecological land resources assessment for agricultural development planning : a case study of Kenya resources data base and land productivity .

Aiheet: “…Agricultural ecology Kenya.…”

The state of the environment 1985 : Environmental aspects of emerging agricultural technologies : Population and the environment/

Aiheet: “…Agricultural ecology…”

Towards holistic agriculture : a scientific approach / Tekijä Widdowson, R. W.

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Agroecology /

Aiheet: “…Agricultural ecology.…”

Environmental adaptation of tropical pasture plants / Tekijä Humphreys, L. R.

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Beyond the green revolution the ecology and politics of global agricultural development Tekijä Dahlberg, Kenneth A.

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Nitrogen cycling in Latin American and Caribbean ecosystems

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Agriculture and population pressure in Sikka, Isle of Flores : a contribution to the study of the stability of agricultural systems in the wet and dry tropics / Tekijä Metzner, Joachim K.

Aiheet: “…Agricultural ecology Indonesia Flores.…”

Basic technics in ecological farming papers presented at the 2nd international conference held by the IFOAM, Montreal, October 1-5, 1978

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Environmentally sound small-scale agricultural projects : guidelines for planning.

Aiheet: “…Agricultural ecology.…”