[Animal power, an inestimable capital at the service of economic and social development. Some applications [in developing countries]]
1989
Schmitz, J.L.
AGROVOC关键词
书目信息
页码
pp. 3-13
其它主题
Traccion animal; Pays en developpement/ technologie appropriee; Energie animale; Paises en desarrollo/ tecnologia apropiada; Developing countries/ appropriate technology
语言
法语
注释
13 ill.; 1 table; 18 ref.; *COTA, 18 rue de la Sablonniere, B-1000 Bruxelles (Belgium)
类型
Non-Conventional
1990-08-15
AGRIS AP