CHAN, E C S PELCZAR, MICHAEL
MICROBIOLOGY - NEW DELHI, TATA McGRAW-HILL 1997 - pages 918
CONTROL OF MICROORGANISMS
MICROBIAL PHYSIOLOGY AND GENETICS
MICROORGANISMS-BACTERIA
WORLD OF BACTERIA
579 PEL/MI
MICROBIOLOGY - NEW DELHI, TATA McGRAW-HILL 1997 - pages 918
CONTROL OF MICROORGANISMS
MICROBIAL PHYSIOLOGY AND GENETICS
MICROORGANISMS-BACTERIA
WORLD OF BACTERIA
579 PEL/MI