TY - BOOK AU - Opik, Helgi AU - Street, H E TI - Physiology of flowering plants: Their growth and development T2 - A series of student texts in comtemporary biology U1 - 582.4:581.1 PY - 1976/// CY - London PB - ELBS KW - Flowering plant physiology KW - Germination KW - Mineral nutrition KW - Water relations ER -