TY  - BOOK
AU  - Singh,M.P, Abbas, S.G
AU  - x
TI  - Essentials of plant taxonomy & ecology: x
SN  - 8170353696
U1  - 578.012/S617e 
PY  - 2005///
CY  - Delhi
PB  - Daya pub.
KW  - Botany-Classification
KW  - Ecology
N1  - Includes
ER  -