TY  - BOOK
AU  - Mao-hua, Wang.
TI  - Potentialities of agricultural engineering in rural development (Vol. I): Proceedings of international symposium on agricultural engineering (89-ISAE)
SN  - 7800030776
AV  - S760.T28 C47 1976
PY  - 1989///]
CY  - Beijing
PB  - International Academic Publishers.
KW  - Agricultural engineering
KW  - Congresses
KW  - Farm mechanization
KW  - Rural development
ER  -