00477nam a22001217a 4500008004100000040005500041080002000096245011800116260006500234650001400299653001500313700002700328230323b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aD 31:662:62bH8  aStatistical year-book of the world power conference No.4c/ Data on resources and annual statistics for 1936-1946  aLondon: bThe Central Office, World Power Conference, c1948  aYear-book  aPopulation10aBrown, Frederick (Ed.)