Yazar
w m senga
4 cilt bulundu.
Cilt sonuçları
Agricultural development in Kenya
Judith Heyer, J. K. Maitha, W. M. Senga · Oxford University Press
372 sayfa · 1976
Addresses, essays, lectures / Agriculture / Agriculture and state / Index 00 / Economic aspects
Assessment of commercial energy supply and demand in Kenya
W. M. Senga · Institute for Development Studies, University of Nairobi
95 sayfa · 1980
Energy consumption / Power resources
Population growth and agricultural development in Kenya
W. M. Senga · Institute for Development Studies, University of Nairobi
58 sayfa · 1981
Agriculture / Economic aspects of Agriculture / Population / Economic aspects
Soil and water conservation in Kenya
D. B. Thomas, W. M. Senga · Institute for Development Studies and Faculty of Agriculture, University of Nairobi
451 sayfa · 1983
Soil conservation / Water conservation / Congresses