000 00327 a2200121 4500
080 _a576.8:576.311.32
_bA 228 B
245 1 _aBacterial plasmids
_cby E.A. Adelberg
260 _aPhilippines
_bAddison-Welsey Pub. Co. Inc.
_c1973
650 _aBacterial Plasmids
100 1 _aAdelberg, E.A.
300 _a8-33 p.
901 _a129663
999 _c69500
_d69500