TY  - BOOK
AU  - Shukla,R.S.
AU  - 
TI  - A text book of plant ecology : 
SN  - 978 81 219 0548 0
U1  - 581.7/S562t 
PY  - 0000///S. Chand
PY  - 1972///
CY  - New Delhi 
KW  - Plant ecology.
KW  - Plant Ecology.
N1  - Includes index and bibliography(P517-26).
ER  -