TY  - BOOK
AU  - Saxena, Arjun Kishore & Sarbhai, Ramesh Prasad
TI  - A Text book of botany: thallophyta (algae, fungi, bacteria, virus & lichen)
U1  - 581 Sax/Sar 
PY  - 1988///
CY  - Ratan Prakashan, Agra
ER  -