TY - BOOK AU - Sharma, O. P. TI - Textbook of algae SN - 007451928X U1 - 589.3 PY - 2003/// CY - New Delhi PB - Tata McGraw Hill Publishing Company KW - Botany N1 - cytology; thallus structure; life cycles; laboratory culture and staining; economic aspects; blue-green algae; green algae; yellow-green algae; diatoms; brown algae; red algae ER -