TY  - BOOK
AU  - Shukla, R. S.
AU  - Chandel , P. S.
TI  - Textbook of plant ecology: Including ethnobotarny and soil science 
SN  - 8121905486
PY  - 2007///
CY  - New Delhi
PB  - S Chand & Co Ltd
KW  - Botany
KW  - Plant Ecology
ER  -