TY - BOOK AU - Purves, William K. AU - Sadava, David AU - Oriens, Gordon H. AU - Heller, H. Craig TI - Lecture notebook to accompany Life, the science of biology SN - 071674449X AV - QH 308.2 .P87 2001 PY - 2001/// CY - Sunderland, Mass. : PB - Sinauer Associates ; [New York] : W.H. Freeman and Co., KW - Biology. N1 - Includes bibliography and index ER -