TY  - BOOK
AU  - Riley,William A.
TI  - Introduction to the study of animal parasites and parasitism,
AV  - QL99 .R5
U1  - 591.69 
PY  - 1933///
CY  - Ann Arbor, Mich.
PB  - Edwards Brothers, Inc.
KW  - Parasites
N1  - Lithoprinted, on one side of leaf only; "An expansion and revision of the author's 'Notes on animal parasites and parasitism .̓.. 1912".--Preface; "Textbooks and bibliographic aids": 2d leaf-leaf 2; "Bibliography": leaves 57-66
ER  -