TY  - BOOK
AU  -  Khanna, D. R.
AU  - Yadav, P.R.
TI  - Biology of protozoa
SN  - 8171419062
U1  - 579.4 
PY  - 2004///
CY  - New Delhi
PB  - Discovery Publishing House
KW  - Protozoa
ER  -