Sherman, Irwin W. The invertebrates : function and form a laboratory guide / Irwin W. Sherman, Vilia G. Sherman. - 2nd ed. - Upper Saddle River, N.J. : Prentice Hall, c1976. - xv, 334 p. : ill. ; 30 cm. Includes bibliographical references. ISBN: 002409840X (pbk.) Subjects--Topical Terms: Invertebrates--Laboratory manuals.