TY  - BOOK
AU  - McColly,Howard Franklin
AU  - Martin,James William
TI  - Introduction to agricultural engineering
SN  - 9788190906531 :
AV  - S675 
PY  - 2010///
CY  - New York
PB  - McGraw-Hill
KW  - Agricultural engineering
KW  - sears
N1  - Includes bibliography
ER  -