 | 1975 - 116 páginas
( 1319 KIO , P. R. Shifting cultivation and multiple use of forest land in Nigeria . Common- wealth Forestry Review 51 ( 2 ) : 144-148 . 1972 . ( 1320 LOPEZ CABALLERO , A. Impact of shifting culti- vation in the forest area of Campeche ... | |
 | 102 páginas
In Symposium on Tropical Agriculture , 50th . Proceedings . Amsterdam . Royal Tropical Institute . Bulletin No 303 . 1979. pp . 1-10 . 14 refs . ( 11507 ) KIO , P. R. o . Shifting cultivation and multiple use of forest land in Nigeria . | |
 | 84 páginas
Agriculture , 50th . Proceedings . Royal Tropical Institute . Bulletin No 303 . 1979. Pp . 1-10 . 14 refs . land management . ( 11507 ) KIO , P. R. O. Shifting cultivation and multiple use of forest land in Nigeria . | |
 | 244 páginas
There is a universal classification and terminology for the different kinds of agriculture and livestock - raising ... definitions which describe agro - forestry techniques in the broadest sense : a ) a ) Optimization of land use ... | |
 | 522 páginas
There is a universal classification and terminology for the different kinds of agriculture and livestock ... which describe agro - forestry techniques in the broadest sense : a ) Optimization of land use ; b ) Establishment of a ... | |
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