TY  - BOOK
AU  - Smith,Gary
AU  - Scott,Marilyn E.
TI  - Parasitic and infectious diseases : : epidemiology and ecology / 
SN  - ÃÂa 0126333254 (alk. paper)
PY  - 1994///
CY  - San Diego : 
PB  - Academic Press, 
KW  - Parasitic Diseases
KW  - epidemiology
N1  -  a Includes bibliographical references and indexes
ER  -