Thach, Robert E. Research techniques in biochemistry and molecular biology / Robert E. Thach, Mary R. Newburger - xxii, 181 p. : il. ; 23 cm. Subjects--Topical Terms: BIOLOGIA MOLECULAR--MANUALES DE LABORATORIOBIOQUIMICA--MANUALES DE LABORATORIO Dewey Class. No.: 574.192 / T43 1972