TY  - BOOK
AU  - Gupta, U S
TI  - Physiology of stressed crops. V. III. The stress of allelochemicals
U1  - 581.1:577 
PY  - 2006///
CY  - New Delhi
PB  - Oxford & IBH Publising
KW  - Tree crop interference
KW  - Weed crop interference
ER  -