TY  - BOOK
AU  - Roth, L.O , Crow, F.R. and Mahoney, G.W.A.
TI  - An introduction to agricultural engineering
SN  - 0870551914
U1  - 630 
PY  - 1975///
CY  - Westport
PB  - Avi publishing
KW  - Agricultural science
KW  - Agriculture
ER  -