Silberberg, Martin Stuart,2013-08-162013-08-161971http://hdl.handle.net/11244/3148x, 112 leaves ;Chemistry, Biochemistry.I. STEROLS OF COELENTERATES. II. AMINO ACID COMPOSITION OF PEPTIDES FROM THE SPICULES OF BRIAREUM ASBESTINUM.Amino acid composition of peptides from the spicules of Briareum abestinum.Sterols of coelenterates.Thesis