00821pam a2200241 i 4500 20231224082951.0 180503s1978 caua g b 000 0 eng d 78009045 0878350721 : 0878350691 DLC DLC D T185 .A68 303.483 APP 1978 Appropriate visions : technology, the environment, and the individual / edited by Richard C. Dorf and Yvonne L. Hunter. San Francisco : Boyd & Fraser Pub. Co., c1978. xiii, 351 p. : ill. ; 22 cm. Includes bibliographical references. Technology. 9790 Technology Social aspects. 9791 Human ecology. 9792 Dorf, Richard C. 9793 Hunter, Yvonne L. 2111 ddc BK 3742 3742 0 ddc 0 0 BPATC BPATC GEN 2018-02-16 0 303.483 APP 1978 52807 2018-02-16 00:00:00 2018-02-16 BK Maruf