Essays in biosynthesis and microbial development. by John D. Bulock Biosynthesis and microbial development. Bu'Lock, J. D. (John Desmond) Biosynthesis. Microbial metabolites. QR84 .B84 574.8761 BUE New York, Wiley [1967] [1967] 1967 Text x, 71 p. : eng E.R. Squibb lectures on chemistry of microbial products