The economics of tropical agriculture /

Tropical agriculture ; the development of production.
by: Wrigley, Gordon
Published: (1969)

An introduction to agricultural science for tropical areas /
by: Uguru, O. O.
Published: (1981)

Tropical homegardens : a time-tested example of sustainable agroforestry /
Published: (2006)

Sustainable management of soil resources in the humid tropics /
by: Lal, R.
Published: (1995)

Research and education for the development of integrated crop-livestock-fish farming systems in the tropics /
by: Edwards, Peter, 1943-
Published: (1988)

Tropical ecology and physical edaphology /
by: Lal, R.
Published: (1987)

Intensified systems of farming in the tropics and subtropics /
by: Wallis, J. A. N.
Published: (1997)

Management practices for improving sustainable crop production in tropical acid soils : results of a coordinated research project /
Published: (2006)

Agricultural intensification and environment in tropical areas : Seminar, Brussels, 5-6 June 1990 : proceedings /
Published: (1991)

Conference papers [of the] International Conference on Tropical and Subtropical Agriculture, Ala Moana Hotel, Honolulu, Hawaii, April 11-13, 1972.
Published: (1972)

Land and food : the challenge of sustainable agriculture in the tropics.
Published: (1989)

Technologies for sustainable agriculture in the tropics : proceedings of two international symposia sponsored by Division A-6 of the American Society of Agronomy in San Antonio, TX, and Denver, CO, 1990 and 1991 respectively /
Published: (1993)

Intensified systems of farming in the tropics and subtropics /
by: Wallis, J. A. N.
Published: (1997)

Agricultural compendium for rural development in the tropics and subtropics /
Published: (1981)

Agricultural compendium for rural development in the tropics and subtropics /
Published: (1985)

Agricultural compendium for rural development in the tropics and subtropics /
Published: (1989)

Water resources and agricultural development in the tropics /
by: Barrow, Christopher J.
Published: (1987)

Agricultural economics and marketing in the tropics /
by: Abbott, John Cave, 1919-
Published: (1979)

Agrargeographie der Tropen. : Eine Einfuhrung.
by: Manshard, Walther
Published: (1968)

Abstracts on tropical agriculture.
Published: (1975)

Composting in tropical agriculture /
by: Dalzell, H. W.

Tropical agriculture.

Agriculture in the tropics /
by: Webster, C. C. (Cyril Charles), 1909-
Published: (1980)

Agriculture in the tropics /
Published: (1998)

Agriculture in the tropics /
by: Webster, C. C. (Cyril Charles), 1909-
Published: (1966)

Technical bulletin of the Tropical Agriculture Research Center.
Published: (1979)

The tropical crops ; a popular treatment of the practice of agriculture in tropical regions, with discussion of cropping systems and methods of growing the leading products /
by: Barrett, O. W. (Otis Warren), 1872-
Published: (1928)

Tropical agriculture : the development of production.
by: Wrigley, Gordon
Published: (1961)

Agriculture in the tropics ; an elementary treatise /
by: Willis, J. C. (John Christopher), 1868-1958
Published: (1914)

Tropical agriculture : the development of production /
by: Wrigley, Gordon
Published: (1982)

Manual de ecologia y ganaderia tropical /
by: López Ornat, Arturo
Published: (1984)

The development of agriculture and forestry in the tropics ; patterns, problems, and promise /
by: Phillips, John F. V. (John Frederick Vicars), 1899-1987
Published: (1967)

The development of agriculture and forestry in the tropics ; patterns, problems, and promise.
by: Phillips, John F. V. (John Frederick Vicars), 1899-1987
Published: (1961)

An introduction to tropical agriculture /
by: Tempany, Harold Augustin, Sir, 1881-1955
Published: (1958)

Tropical agriculture ; the climate, soils, cultural methods, crops, live stock, commercial importance and opportunities of the tropics /
by: Wilcox, Earley Vernon, 1869-
Published: (1916)

Tropical agroecosystems /
Published: (2003)