TY  - BOOK
AU  - Block,Bartley C.
TI  - Man, microbes, and matter
SN  - 0070059136 (hbk.)
PY  - 1975///]
CY  - New York
PB  - McGraw-Hill
KW  - Human biology
KW  - Environmental health
KW  - Popular works
KW  - Medicine
KW  - Microbiology
N1  - Includes index; Includes bibliographical references
ER  -