Sökresultat

Agricultural intensification and environment in Tropical areas : seminar, Brussels, 5-6 June 1990 /

Publicerad 1991

The agricultural potential of the Belize Valley /

Publicerad 1976

Booker tropical soil manual : a handbook for soil survey and agricultural land evaluation in the tropics and subtropics /

Publicerad 1984

Booker tropical soil manual : a handbook for soil survey and agricultural land evaluation in the tropics and subtropics /

Publicerad 1991

Characterization of soils in relation to their classification and management for crop production examples from some areas of the humid tropics

Publicerad 1981

Coonabarabran and Coolah Shires district : understanding the soils, climate, crops and livestock of the district / av Freebairn, R. D.

Publicerad 1990

Dungog shire : policy guidelines for a local environmental plan / av Davis, J.R. (James Richard), 1948

Publicerad 1985

Evaluation of agroforestry potential in sloping areas : paper presented to the International Workshop Land Evaluation for Land Use Planning and Conservation in Sloping Areas, ITC,... av Young, Anthony

Publicerad 1984

FAO soils bulletin.

Publicerad 1966

Foliar nutrient level studies in fertilised coffee in the Eastern and Western Highlands Provinces of Papua New Guinea / av Harding, Paul E.

Publicerad 1991

Foliar nutrient level studies in smallholder coffee gardens in the Kainantu area of Papua New Guinea / av Harding, Paul E.

Publicerad 1991

Human carrying capacity of the Brazilian rainforest / av Fearnside, Philip M. (Philip Martin)

Publicerad 1986

Land clearing and development in the tropics /

Publicerad 1986

Land evaluation for arabica coffee in the Kutubu area of Papua New Guinea / av Kunu, Toli O.

Publicerad 1996

Land evaluation for food crop production in Papua New Guinea / av Radcliffe, David J.

Publicerad 1985

Land suitability evaluation for rainfed Arabica coffee production in Papua New Guinea / av Harding, Paul E.

Publicerad 1986

Manual of methods for soil and land evaluation /

Publicerad 2009

Plane Creek sugar cane land suitability study / av Wills, A. k.

Publicerad 1988

Progress in land evaluation : proceedings of a Seminar on Soil Survey and Land Evaluation, Wageningen, Netherlands, 26-29 September, 1983 /

Publicerad 1984

Report of rapid reconnaissance soil and land use survey of the Kiunga Sub-district.