TY  - BOOK
AU  - Hooper,John N.A.
AU  - Soest,R.W.M.van
AU  - Willenz,Philippe
TI  - Systema Porifera: a guide to the classification of sponges 
SN  - 0306472600
AV  - QL371 .S96 2002
U1  - 693.4012 HOO 21
PY  - 2002///
CY  - New York
PB  - Kluwer Academic/Plenum Publishers
KW  - Sponges
KW  - Classification
N1  - Includes bibliographical references and index; v. 1. Introductions and Demospongiae -- v. 2. Calcarea, Hexactinellida, Sphinctozoa, Archaeocyatha, unrecognizable taxa, and index of higher taxa
UR  - http://www.loc.gov/catdir/enhancements/fy0820/2002072781-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0820/2002072781-t.html
ER  -