TY  - BOOK
AU  - 
AU  - Rosenblum,John W
TI  - Agriculture in the twenty -first century
SN  - 047188538X
U1  - 630 
PY  - 1983///
CY  - New York
PB  - John wiley and sons
KW  - Natrual resources
KW  - Research and technology
ER  -