TY  - BOOK
AU  - Raj Kumar Gupta
AU  - Classification of plants
AU  - Gymnosperms and Angiosperms
AU  - Botanical Nomenclature
AU  - Botanical Gardens and Herbaria
AU  - Flowering Plant
TI  - Textbook of systematic botany
SN  - 8123913613
U1  - 580 
PY  - 2006///
CY  - New Delhi
PB  - CBS Publishers and Distributors
ER  -