TY - BOOK AU - CRAFTS, Alden S AU - CRISP, Carl E TI - Phloem transport in plants T2 - A series of books in biology U1 - 581.824.2 PY - 1971/// CY - San Francisco PB - W H Freeman KW - Environmental factor KW - Phloem plugging KW - Phloem transport KW - Plant hormone KW - Translocation ER -