TY - BOOK TI - Scientific American resource library: readings in life sciences SN - 0716709899 PY - 1969/// CY - San Francisco PB - W.H. Freeman KW - Life sciences N1 - Vols. 1- are Scientific American offprints no. 1-51/52-93/94-137/138-182/183-199; 1001-1028/1029-1073/1074-1120 ER -