TY - BOOK AU - Volpe,E.Peter AU - Volpe,E.Peter TI - Biology and human concerns SN - 0697047342 AV - QH308.2 .V66 1983 PY - 1983/// CY - Dubuque, Iowa PB - W.C. Brown KW - Biology KW - Social aspects N1 - Includes bibliographies and index ER -