Recherche dans la collection - BRITISH COLUMBIA POWER CORP LTD VS ; ATTORNEY GENERAL OF BRITISH COLUMBIA, ; BRITISH COLUMBIA ELECTRIC CO LTD, ; ROYAL TRUST CO & C JAMES COPITHORNE ; PEACE RIVER POWER DEVELOPMENT CO LTD CONSTITUTIONAL VALIDITY OF POWER DEVELOPMENT ACT 1961. CONSTITUTIONAL QUESTIONS DETERMINATION ACT. PEACE RIVER POWER DEVELOPMENT CO LTD. POWER DEVELOPMENT ACT 1961 CONSTITUTIONAL QUESTIONS DETERMINATION ACT BRITISH NORTH AMERICA (BNA) ACT S92(10)(a)