TY - BOOK AU - Volpe,E.Peter TI - Biology and human concerns SN - 0697051056 (case) AV - QH308.2 .V66 1993 U1 - 574 20 PY - 1993/// CY - Dubuque, Iowa PB - W.C. Brown Publishers KW - Biology KW - Social aspects N1 - Includes bibliographical references and index ER -