TY - BOOK AU - Pal B P AU - Kundu B C AU - Sundaralingam V S TI - Charophyta T2 - ICAR monographs of algae U1 - I22, K21 PY - 1962/// CY - New Delhi PB - ICAR KW - Algae KW - Botany N1 - Bibliography 116-123 ER -