TY  - BOOK
AU  - Rao,D N  .
TI  - Perspectives in environmental botany 1985 / 
SN  - 8185009147
U1  - 581.7 
PY  - 1985///
CY  - Lucknow : 
PB  - Print House , 
KW  - ENVIRONMENTAL BOTANY
N1  - Includes subject indx
ER  -