TY  - BOOK
AU  - Mgc donald, A. L. ,
TI  - Agricultural Technology in Developing Countries
SN  - 9023762592
U1  - 631 
PY  - 1976///
CY  - Netherlands
PB  - Rolterdem Uni. Press
KW  - Agricultural Technolog
KW  - Techniques, equipment & materials
ER  -