00432nam a2200169Ia 4500008004100000082001800041100002200059245003500081250000600116260004300122300000800165650001800173650001800191653001700209653001700226653001900243170901s1972    xx            000 0 und d  a574.192bI-4B  aIngram, Vernon M. 0aBiosynthesis of Macromolecules  a2  aCaliforniabW. A. Benjamin, Inc.c1972  a301  aLife sciences  aPure Sciences  aBiochemistry  aBiosynthesis  aMacromolecules