TY  - BOOK
AU  - Singh, Gurcharan,
TI  - PLANT SYSTEMATICS : THEORY AND PRACTICS
SN  - 81-204-1364-4
U1  - 581.1 
PY  - 2000///
CY  - New Delhi
PB  - Oxford & ibh
KW  - BOTANY.
KW  - Specific topics in natural history
ER  -