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Biological efficiency in agriculture

Sábháilte in:

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Spedding, C. R. W.
Rannpháirtithe:	Walsingham, J. M., Hoxey, A. M.
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	London New York Academic Press 1981
Ábhair:	Agricultural productivity Biological productivity Agriculture Biology, Economic
Clibeanna:	Cuir clib leis Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!

Míreanna comhchosúla

Biological solar energy conversion /
Foilsithe / Cruthaithe: (1977)

Aquatic productivity : an introduction to some basic aspects of biological oceanography and limnology /
de réir: Russell-Hunter, W. D., 1926-
Foilsithe / Cruthaithe: (1970)

The contribution of agriculture to economic growth some empirical evidence
de réir: Hwa, Erh-Cheng
Foilsithe / Cruthaithe: (1983)

Vegetation productivity /
de réir: Jones, Gareth E.
Foilsithe / Cruthaithe: (1979)

Primary productivity of the biosphere
Foilsithe / Cruthaithe: (1975)

CRC handbook of agricultural productivity /
Foilsithe / Cruthaithe: (1982)

Biological substances.

Guide to sources for agricultural and biological research /
Foilsithe / Cruthaithe: (1981)

WHO Expert Committee on Biological Standardization : forty-third report.
Foilsithe / Cruthaithe: (1994)

Farmer education and farm efficiency
de réir: Jamison, Dean T.
Foilsithe / Cruthaithe: (1982)

Small farm animal production and sustainable agriculture /
de réir: �Charan �Chanthalakkhan�a
Foilsithe / Cruthaithe: (1990)

Biology food and people : the economic importance of biology
de réir: Barrass, Robert
Foilsithe / Cruthaithe: (1974)

Biologically active natural products : potential use in agriculture /
Foilsithe / Cruthaithe: (1988)

Sustainable agricultural production :implications for international agricultural research /
Foilsithe / Cruthaithe: (1989)

Photosynthesis and productivity in different environments
Foilsithe / Cruthaithe: (1975)

Imperatives for an integrated crop-livestock-fish farming system /
de réir: Madamba, Joseph C.
Foilsithe / Cruthaithe: (1979)

Biological oceanographic processes
de réir: Parsons, Timothy Richard, 1932-
Foilsithe / Cruthaithe: (1983)

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

Legislation on productivity in agriculture : a comparative outline /
Foilsithe / Cruthaithe: (1985)

CRC handbook of processing and utilization in agriculture
Foilsithe / Cruthaithe: (1982)

Analysis of production costs and profitability of crop and livestock farming /
de réir: Ban, Sung-Hwan
Foilsithe / Cruthaithe: (1979)

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

Forest biomass
de réir: Satoo, Taishichiro, 1917-
Foilsithe / Cruthaithe: (1982)

Economics of agricultural production, markets, and policy /
de réir: Doll, John P.
Foilsithe / Cruthaithe: (1968)

Acceptability of cell substrates for production of biologicals : report of a WHO Study Group.
Foilsithe / Cruthaithe: (1987)

Small ruminant production systems in South and Southeast Asia: proceedings of a workshop held in Bogor, Indonesia, 6-10 October 1986 /
Foilsithe / Cruthaithe: (1987)

Biology
de réir: Kimball, John W.
Foilsithe / Cruthaithe: (1983)

Biology /
de réir: Kimball, John W.
Foilsithe / Cruthaithe: (1978)

Biological control in agricultural IPM systems : proceedings of the Symposium on Biological Control in Agricultural Integrated Pest Management Systems held at the Citrus Research and Education Center, University of Florida, at Lake Alfred, June 4-6, 1984 /
Foilsithe / Cruthaithe: (1985)

Statistical methods in agriculture and experimental biology /
de réir: Mead, R. (Roger)
Foilsithe / Cruthaithe: (1993)

Resource use by chaparral and matorral a comparison of vegetation function in two mediterranean type ecosystems
Foilsithe / Cruthaithe: (1981)

Use of natural enemies to control agricultural pests in Korea /
de réir: Kui-Moon, Choi
Foilsithe / Cruthaithe: (1990)

Use of natural enemies to control agricultural pests in Thailand /
de réir: Banpot Napompeth
Foilsithe / Cruthaithe: (1990)

The problems of biology /
de réir: Maynard Smith, John, 1920-
Foilsithe / Cruthaithe: (1986)

Biology : principles and issues /
de réir: Schefler, William C.
Foilsithe / Cruthaithe: (1976)

Essentials of biology
de réir: Wheeler, W. F.
Foilsithe / Cruthaithe: (1964)

Production economics : theory with applications /
de réir: Doll, John P.
Foilsithe / Cruthaithe: (1984)

Biology and society /
de réir: Ehrlich, Paul R.
Foilsithe / Cruthaithe: (1976)

Biology /
de réir: Ritchie, Donald D.
Foilsithe / Cruthaithe: (1979)

Biology /
Foilsithe / Cruthaithe: (1986)