TY  - BOOK
AU  - Singh, Y.K.
TI  - Teaching of botany
SN  - 81-7648-818-6
U1  - 580.071 
PY  - 2015///
CY  - New Delhi
PB  - A.P.H.
KW  - 1. BOTANY
KW  - TEACHING
ER  -