Published December 15, 2017

Title	The balance of autotrophy and heterotrophy in three freshwater sponges with algal symbionts
Authors:	Frost, Thomas M. ;Elias, Joan E.
Secondary Authors:	Rutzler, K.
Publication Type	Book Section
Year of Publication:	1990
Publisher Name:	Smithsonian Institution Press
Publisher City:	Washington, DC
Accession Number:	NTL-729521