TY  - BOOK
AU  - Narwal, S.S..
TI  - Allelopathy : Field observations and methodology Vol. I / 
SN  - 81-7233-130-4
U1  - G:5 
PY  - 1996///
CY  - Jodhpur : 
PB  - Scientific Publishers , 
KW  - Botany
ER  -