TY  - BOOK
AU  - Pratt,Henry Sherring
TI  - A manual of the common invertebrate animals: exclusive of insects,
AV  - QL362 .P7
U1  - 592 PRA 
PY  - 1951///
CY  - Chicago
PB  - The Blakiston Company
KW  - Invertebrates
N1  - Electronic reproduction; [S.l.]; HathiTrust Digital Library; 2010; Electronic reproduction; [S.l.]; Biodiversity Heritage Library; 2010
UR  - http://www.biodiversitylibrary.org/bibliography/1245
UR  - http://books.google.com/books?id=aYc5AAAAMAAJ
UR  - http://books.google.com/books?id=7YVOAAAAMAAJ
UR  - http://catalog.hathitrust.org/api/volumes/oclc/1148597.html
UR  - http://www.archive.org/details/manualofcommonin00prat
ER  -