3 public-domain matches

Antibacterial Agents

Cover of Antibacterial Agents

Antibacterial Agents

Unknown author

Cover of Microbes and the microbe killer

Microbes and the microbe killer

William Radam

Cover of A study of the action of oxygen, hydrogen dioxide, and ozone gas upon the growth of certain bacteria

A study of the action of oxygen, hydrogen dioxide, and ozone gas upon the growth of certain bacteria

S.E. Finch