TY  - BOOK
AU  - Howard C. Rather
AU  -  Carter M. Harrison, 
TI  - Field crops. Ed 2
U1  - 633 
PY  - 1951///
CY  - Newyork
PB  - Mcgraw hill book co.
N1  - Howard C. Rather & Carter M. Harrison: Field crops. Ed 2.  (2nd Ed)  Newyork.  Mcgraw hill book co., 1951.--(633RAT)
ER  -