TY - BOOK AU - Esch, Gerald W TI - Parasites, people, and places : essays on field parasitology SN - 9780521815499 SN - 200305152 U1 - 591.7857 ESC PY - 2004/// CY - Cambridge PB - Cambridge University Press KW - Parasites KW - Parasitology N1 - Includes bibliographical references and index ER -