TY  - GEN
AU  - Hadfield ,  J.W.
AU  - Black , M.A. 
TI  - Arable farm crops of New Zealand
U1  - 630.993 
PY  - 1952///
CY  - New  Zaland
PB  - N.Z. Department of Scientific 
KW  - AGRICULTURE
KW  - CROPS
ER  -