TY  - BOOK
AU  - SINGH, Gurcharan
TI  - Plant systematics: theory and practice
SN  -  81-204-1652-X
U1  - 580 
PY  - 2007///
CY  - New Delhi
PB  - Oxford & IBH Pub. House
KW  - Plants
N1  - Includes bibliographical references and indexes
ER  -