Social organization and water control among the Borana of southern Ethiopia
Description of the socioeconomic organization of the Borana pastoralists with particular reference to the Gada System and the traditional well...
Description of the socioeconomic organization of the Borana pastoralists with particular reference to the Gada System and the traditional well...
The type and magnitude of losses in cassava caused by Cyperus rotundus were determined. Two field expt. were conducted at Instituto Colombiano...
Data are given of area planted to beans, production, and yields in the Andean countries during 1964-66, 1974-76, and 1978; production, trade, and...