TY  - BOOK
AU  - Stelly,Matthicas (ed)
TI  - Multiple cropping
SN  - 0891180451
PY  - 1977///
CY  - Madison, Wisconsin
PB  - American Society of Agronomy Crop Science of America Soil Science Society of America
KW  - Multiple cropping
KW  - Double cropping
KW  - Cropping systhesis
N1  - Open access
ER  -