TY - BOOK AU - Grant, Madeleine Parker TI - Microbiology and human progress U1 - 576 PY - 1953/// CY - New York PB - Holt, Rinehart and Winston KW - Microbiology N1 - Contents: Pt.1.The biology of microorganisms- Pt.2.Microbic friends of man- Pt.3.Microbic foes of man ER -