Farming systems in the tropics
Ruthenberg, H.
Farming systems in the tropics - 3 rd. - Oxford (United Kingdom) : Clarendon Press, 1980 - xxii, 424 pages - Printed
Illustrations, tables, graphs, appendices p. 390-396, bibliography p. 397-414, index p. 415-424
English
0-19-859482-8
Arable soils
Cropping patterns
Fallow systems
Irrigation
Perennial
Shifting cultivation
Tropical zones
Upland soils
Farming systems
631.50913 / RUT 1980
Farming systems in the tropics - 3 rd. - Oxford (United Kingdom) : Clarendon Press, 1980 - xxii, 424 pages - Printed
Illustrations, tables, graphs, appendices p. 390-396, bibliography p. 397-414, index p. 415-424
English
0-19-859482-8
Arable soils
Cropping patterns
Fallow systems
Irrigation
Perennial
Shifting cultivation
Tropical zones
Upland soils
Farming systems
631.50913 / RUT 1980