TY  - SER
AU  - Connor, D. J.,
TI  - Field Crops Research Vol. 45(1-3), Vol. 46(1-3), Vol. 47(1-3)
U1  - 633 
PY  - 1996///
CY  - Amsterdam
PB  - Elsevier
KW  - Field & plantation crops
KW  - Field Crops
ER  -