TY - BOOK AU - Avers, Charlotte J AU - TI - Cell biology U1 - 576.3 PY - 1981/// CY - New York PB - Van Nostrand Reinhold Company KW - Cell biology KW - Cytology KW - cell KW - Cells KW - DNA KW - Protoplasm KW - Biology KW - reproduction KW - Physiology ER -