TY - BOOK AU - Dales,R.Phillips AU - Cox,F.E.G. TI - Practical invertebrate zoology: a laboratory manual for the study of the major groups of invertebrates, excluding protochordates U1 - 592 PY - 1969/// CY - London PB - Sidgwick & Jackson KW - Invertebrates KW - Laboratory manuals N1 - Library has 2 cops; Includes bibliographical references and index ER -