Potentialities of agricultural engineering in rural development (Vol. I)
Proceedings of international symposium on agricultural engineering (89-ISAE)
Mao-hua, Wang.
text
conference publication
xx
Beijing
[1989]
International Academic Publishers.
1976
monographic
chi
xix, 658 p. ; ill.:
Edited by Wang Mao-hua.
Agricultural engineering
Congresses
Farm mechanization
Congresses
Rural development
Congresses
S760.T28 C47 1976
7800030776
850118