Ditemukan 4 dokumen yang sesuai dengan query
London: Edward Arnold (Publishers) Ltd., 1978
630.967 AGR
Buku Teks Universitas Indonesia Library
Knapp, Rudiger
Stuttgart : Fischer, 1973
581.93 KNA v
Buku Teks Universitas Indonesia Library
"
Although over 70 per cent of the labour force in enganged in agriculture, Africa is loosing the capacity to feed itself. Drought, a fast growing population, widespread deterioration of the countryside, as well as a chronic underinvestment in agriculture, have all contributed to declining yields and a vicious cycle of poverty from which the peasant farmer and African countries have incerasingly found it difficuult to escape. The need therefore is most urgent for African governments ...
"
GEOUGM 26:68 (1994)
Artikel Jurnal Universitas Indonesia Library
Boulder: Westview Press , 1988
331.483 096 AGR
Buku Teks Universitas Indonesia Library