HC Deb 14 May 1935 vol 301 cc1552-3W
Mr. G. HALL

asked the Secretary for Mines the relative positions of coal, water power, oil, and natural gas used in the energy production of the world for 1910, 1920, 1930, and each of the last three years?

Mr. E. BROWN

I regret that the information asked for is not available. I understand, however, that steps have recently been taken by the International Executive Council of the World Power Conference to collect the particulars necessary for the purpose, for the years 1932 and 1933.