TY  - BOOK
AU  - Block, Bartley C.
TI  - Man, microbes, and matter
SN  - 0070059136
AV  - QP34.5 .B57
U1  - 612 
PY  - 1975///
CY  - New York
PB  - McGraw-Hill .
KW  - Human biology
KW  - Environmental health
KW  - Popular works
KW  - Medicine
KW  - Microbiology
N1  - Includes bibliographical references and index
ER  -