TY  - BOOK
AU  - SHUKLA, R.S
AU  - CHANDEL, P.S
TI  - Plant ecology
SN  - 81-219-0547-8
U1  - BOT 581.5 
PY  - 1972///
CY  - New Delhi
PB  - S.Chand
KW  - PLANT ECOLOGY
ER  -