TY  - BOOK
AU  - Kumar, H. D.
AU  - Singh, H. N.
TI  - A textbook on algae
U1  - 579   
PY  - 1976///
CY  - New Delhi
PB  - Affiliated East-West Press Pvt. Ltd.
KW  - Thallophyta
KW  - Algae
KW  - Life sciences
ER  -