TY - BOOK AU - Freifelder,David TI - Molecular biology T2 - A series of books in biology SN - 0867200693 AV - QH506 .F73 1987 U1 - 574.8/8 19 PY - 1987/// CY - Boston PB - Jones and Bartlett KW - Molecular biology N1 - Includes index; Bibliography: p. 801-820 ER -