Agricultural ecology.

Optimizing crop production through control of water and salinity levels in the soil /
Published: (1977)

Crop Tolerance to Suboptimal Land Conditions.
Published: (1978)

Theoretical production ecology : reflections and prospects / R. Rabbinge ... [et al.] (eds.).
Published: (1990)

Crop ecology : productivity and management in agricultural systems /
by: Connor, D. J.
Published: (2011)

Production and production requirements of crops--Upper Rio Grande Valley /
by: Boykin, Calvin Clay, 1924-
Published: (1957)

Production and production requirements of crops--Trans-Pecos /
by: Boykin, Calvin Clay, 1924-
Published: (1957)

Production and production requirements of crops--Coast Prairie /
by: Bonnen, C. A. (Clarence Alfred), 1896-1989
Published: (1957)

Production and production requirements of crops--Brazos Bottom /
by: Bonnen, C. A. (Clarence Alfred), 1896-1989
Published: (1957)

Production and production requirements of crops--Rolling Plains and North Central Prairies /
by: Magee, Aden Combs, 1899-, et al.
Published: (1959)

Production and production requirements of crops--West Cross Timbers /
by: Magee, Aden Combs, 1899-, et al.
Published: (1959)

The effect of meteorological factors on crop yields and methods of forecasting the yield.
Published: (1982)

Production and production requirements of crops--High Plains /
by: Magee, Aden Combs, 1899-, et al.
Published: (1959)

Production and production requirements of crops--Blackland and Grand Prairies /
by: Magee, Aden Combs, 1899-, et al.
Published: (1957)

Production and production requirements of crops--East Texas /
by: Magee, Aden Combs, 1899-, et al.
Published: (1957)

Ecology in agriculture /
Published: (1997)

Production and production requirements of crops--Coastal Bend /
by: Bonnen, C. A. (Clarence Alfred), 1896-1989
Published: (1957)

Methodologies for valuation of agricultural crop yield changes : a review /
Published: (1978)

Production and production requirements of crops--Lower Rio Grande Valley /
by: Bonnen, C. A. (Clarence Alfred), 1896-1989
Published: (1957)

Crop variety tests at the Blackland Experiment Station, 1949 /
by: Stiver, E. N.
Published: (1949)

The Biology of crop productivity /
Published: (1980)

YIELD : a numerical crop yield model of irrigated and rainfed agriculture /
Published: (1982)

Diagnostic techniques for improving crop production /
by: Wolf, Benjamin, 1913-
Published: (1996)

Nonpoint source loading of toxic substances from decomposing crop residue /
by: Glenn, Scott
Published: (1983)

Maximizing crop yields /
by: Fageria, N. K., 1942-
Published: (1992)

Weather and yield /
Published: (1991)

Yield formation in the main field crops /
by: Petr, J. (Jiří)
Published: (1988)

Crop yield : physiology and processes /
Published: (1999)

An introduction to the physiology of crop yield /
by: Hay, Robert K. M., 1946-
Published: (1989)

Climate change and agriculture : perspectives, sustainability and resilience /
Published: (2023)

Sustainability in agriculture /
Published: (2005)

Crops : growth, quality and biotechnology /
Published: (2005)

Environment and crop production /
Published: (2002)

Principles of crop production : theory, techniques, and technology /
by: Acquaah, George
Published: (2005)

Cover crops and crop yields /
Published: (2009)

Principles of crop production : theory, techniques, and technology /
by: Acquaah, George
Published: (2002)

Yield gap analysis in dryland agriculture, perspectives and implications for the eighties /
by: Ghodake, R. D.
Published: (1982)