TY  - BOOK
AU  - ROY, S.K.  and  SAXENA N.B.
TI  - A TEXT BOOK OF PLANT TAXONOMY
U1  - 578.012 ROY 
PY  - 1977///
CY  - MEERUT
PB  - PRAGATI PRAKASHAN
KW  - A TEXT BOOK OF PLANT TAXONOMY
ER  -