000 00467nam a2200169Ia 4500
008 170101s1977 xx 000 0 und d
082 _a614.48 B62D
100 _aBLOCK, Seymour S
245 0 _aDisinfection sterilization and preservation
250 _a2nd ed
260 _bPhiladelphia
_c1977
300 _a1049p
650 _aDISINFECTION AND DISINFECTANTS
653 _aANTISEPTIC STERILIZATION
653 _aDISINFECTION AND DISINFECTANTS
942 _2ddc
_cB
999 _c71680
_d71680