TY  - BOOK
AU  - Pai, B. P.
AU  - Sundaralingam, V. S.
AU  - Venkataraman, G. S.
TI  - Charophyta
U1  - 589.3 
PY  - 1962///
CY  - New Delhi
PB  - ICAR
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Algae
KW  - Charophyta
ER  -