cam a22 u 4500 128685433 CHVBK 20200921065035.0 hz ||||-|||| 880212s1976 xxu |b 00 |eng|d (OCoLC)637384183 (NEBIS)000271371 ETH-BIB ger ETH-BIB ETHICS-ISBD Isolation and characterization of mutants of E.coli defective in chymotrypsin-like and trypsin-like activities Mikroform Wai Nang Choy New Brunswick - N.J. 1976 2 Microfiches. Thesis Rutgers Univ ESCHERICHIA (MIKROBIOLOGIE) ger (ETHUDK)000023231 ethudk MUTATIONEN + MUTANTEN (MIKROBIELLE GENETIK) ger (ETHUDK)000040911 ethudk PROTEINASEN, ENDOPEPTIDASEN, PROTEOLYTISCHE ENZYME (ENZYME) ger (ETHUDK)000022440 ethudk u ESCHERICHIA (MIKROBIOLOGIE) ger 579.8,111.051.18 nebis E1 u PROTEINASEN, ENDOPEPTIDASEN, PROTEOLYTISCHE ENZYME (ENZYME) ger 577.152.73'04'21/'24 nebis E1 u MUTATIONEN + MUTANTEN (MIKROBIELLE GENETIK) ger 579.253.4 nebis E1 u ESCHERICHIA (MICROBIOLOGIE) fre 579.8,111.051.18 nebis E1 u ESCHERICHIA (MICROBIOLOGY) eng 579.8,111.051.18 nebis E1 u PROTEINASES, ENDOPEPTIDASES, PROTEOLYTIC ENZYMES (ENZYMES) eng 577.152.73'04'21/'24 nebis E1 u PROTÉINASES + ENDOPEPTIDASES + ENZYMES PROTÉOLYTIQUES (ENZYMES) fre 577.152.73'04'21/'24 nebis E1 u MUTATIONS + MUTANTS (MICROBIAL GENETICS) eng 579.253.4 nebis E1 u MUTATIONS + MUTANTS (GÉNÉTIQUE MICROBIENNE) fre 579.253.4 nebis E1 Choy Wai Nang BK020000 XK020000 XK020000 1 MF Andere Mikroform = Autre microforme NEBIS E01 E01 RP MIKR H 01: 76/16391 NEBIS 700 1- Choy Wai Nang