Résultats de la recherche - "Agricultural productivity."

Crop productivity - research imperatives revisited : an international conference held at Boyne Highlands Inn, Harbor Springs, Michigan, October 11-13, 1985 /

Sujets: “…Agricultural productivity.…”

Imperatives for an integrated crop-livestock-fish farming system / par Madamba, Joseph C.

Sujets: “…Agricultural productivity.…”

Analysis of production costs and profitability of crop and livestock farming / par Ban, Sung-Hwan

Sujets: “…Agricultural productivity.…”

Advancing agricultural production in Africa proceedings of C.A.B.'s First Scientific Conference, Arusha, Tanzania, 12-18 February 1984

Sujets: “…Agricultural productivity Africa…”

CRC handbook of agricultural productivity /

Sujets: “…Agricultural productivity…”

Control of crop productivity

Sujets:

Sustainable agricultural production :implications for international agricultural research /

Sujets: “…Agricultural productivity.…”

Small farm animal production and sustainable agriculture / par �Charan �Chanthalakkhan�a

Sujets: “…Agricultural productivity.…”

Legislation on productivity in agriculture : a comparative outline /

Sujets: “…Agricultural productivity.…”

Small ruminant production systems in South and Southeast Asia: proceedings of a workshop held in Bogor, Indonesia, 6-10 October 1986 /

Sujets:

Farmer education and farm efficiency par Jamison, Dean T.

Sujets:

The fight for food factors limiting agricultural production par Croxall, Harold E.

Sujets: “…Agricultural productivity…”

The analysis of response in crop & livestock production / par Dillon, John L.

Sujets:

Biological efficiency in agriculture par Spedding, C. R. W.

Sujets: “…Agricultural productivity…”

The role of farm management in food production : papers presented at the fifth International Farm Management congress, 1983.

Sujets: “…Agricultural productivity Management.…”

Economics of agricultural production, markets, and policy / par Doll, John P.

Sujets:

The fragile web: the international agricultural system

Sujets: “…Agricultural productivity Developing countries…”

The analysis of response in crop and livestock production / par Dillon, John L.

Sujets: “…Agricultural productivity Statistical methods. 2506…”

Trends in food and nutrient availability in China, 1950-81 par Piazza, Alan Lee, 1955-

Sujets: “…Agricultural productivity China…”

The contribution of agriculture to economic growth some empirical evidence par Hwa, Erh-Cheng

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