TY  - BOOK
AU  - Tully R. Cornick
AU  -  Roger A. Kirkby, 
TI  - Interactions of crops and livestock production in the generation of technology in sloped areas
U1  - 633 
PY  - 1981///
CY  - New York
PB  - New York State College of Argrioculture and life Science
ER  -