01278cam a2200325 a 4500 2477874 20170731150259.0 000 000 90175051 091926932X UOEL DLC DLC n-cn--- KE1570 .A66 1989 346.7104/67 347.106467 20 Institute Conference on Natural Resources Law (4th : 1989 : Ottawa, Ont.) The legal challenge of sustainable development : essays from the Fourth Institute Conference on Natural Resources Law / edited by J. Owen Saunders. Calgary : Canadian Institute of Resources Law, 1990. x, 401 p. ; 24 cm. Includes bibliographical references. Sustainable development Law and legislation Canada Environmental law Canada Congresses. Natural resources Law and legislation Canada Congresses. International economic relations Congresses. Saunders, J. Owen (John Owen), 1948- Canadian Institute of Resources Law. 7 cbc orignew 3 ncip 19 y-gencatlg lcc SBK 15146 15146 0 0 lcc 0 0 UOE UOE GEN 2017-07-31 0 KE1570 .A66 1989 20066012 2026-04-27 11:46:07 20066012 2017-07-31 SBK