TY  - BOOK
AU  - Mitra,Satya Gopal
AU  - Pati,B.R..
AU  - Santra,S.C..
ED  - Vidyasagar University.
TI  - Ecological studies of lichens with special reference to air-pollution biomonitoring / 
U1  - 579.75 
PY  - 1996///
CY  - Midnapore : 
PB  - Vidyasagar University , 
KW  - LICHENS-ECOLOGICAL STUDIES
KW  - LICHEN ECOLOGY
KW  - LICHEN AND AIR-POLLUTION
N1  - Document represents Ph.D Thesis
ER  -