TY - BOOK AU - Sumich, James L. AU - Dudley, Gordon H. TI - Laboratory and field investigations in marine life SN - 0-697-15999-X U1 - BCir. 578.77 Sixth edition PY - 1996/// CY - --U.S.A PB - Times Mirror Higher Education Group, Inc. N1 - Include appendices; Laboratory exercises --Field studies ER -