TY  - BOOK
AU  - Johnson,Stanley
TI  - The green revolution / 
SN  - 0241021022
U1  - 338.1091724 JOH 
PY  - 1972///
CY  - London : 
PB  - Hamilton, 
KW  - United Nations
KW  - Agriculture
KW  - Rural development
KW  - Green revolution
ER  -