TY  - BOOK
AU  - LaDou,Joseph
TI  - Medicina laboral y ambiental
SN  - 9684268092
AV  - RC963 .O3318 1999
U1  - 616.980 
PY  - 1999///
CY  - México
PB  - Manual Moderno
KW  - Medicine
KW  - Industrial
KW  - Local
KW  - Occupational Diseases
KW  - Occupational Medicine
KW  - Environmental health
N1  - Includes bibliographical references and index
ER  -