TY  - GEN
AU  - Shukla, R. S
AU  - Chandel, P. S
TI  - A textbook of plant ecology: including ethnobotany and soil science
SN  - 8121905486
U1  - 581.5 
PY  - 1972///
CY  - New Delhi
PB  - S. Chand
KW  - botany
KW  - plant ecology
ER  -