TY  - BOOK
AU  - Schell,Stewart C.
TI  - How to know the trematodes
T2  - Pictured-key nature series
SN  - 0697048608
AV  - QL391.T7S3 1970 
U1  - 595/.122 
PY  - 1970///]
CY  - Dubuque, Iowa
PB  - W. C. Brown Co,.
KW  - Trematoda
KW  - Identification
N1  - Bibliography: p. 332-341
ER  -