TY  - BOOK
AU  - Bajpai Rajesh & Upreti Dilip K
TI  - Lichens on Indian Monuments Biodeterioration and Biomonitoring .-978-81-211-0856-0
SN  - 978-81-211-0856-0
U1  - I27.2   P14/B27998 
PY  - 2014///
PB  - Bishen Singh Mahendra Pal Singh, Dehra Dun
ER  -