TY  - BOOK
AU  - Kumar H D
AU  -  Singh H N
TI  - Textbook on algae
U1  - I22, L1   TI 
PY  - 1971///
CY  - New Delhi    
PB  -  Affiliated East West Press     
KW  - Algae
N1  - Glossary 190-195p
ER  -