00396nam a2200133Ia 450000500170000000800410001702000150005805000220007310000180009524500440011325000080015726000410016565000560020620251229190848.0251229s9999    xx            000 0 und d  a0716701790  aQH 324 .C52 1977.  aClark, John M 0aExperimental biochemistrycJohn M Clark  a2nd  aSan FranciscobFreeman and Co.c1977  aPathogenic Bacteria-Kenya-Nakuru County-River Njoro