14th August 1942, Page 32
14th August 1942
Page 32

Page 32, 14th August 1942
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Is Methane A Practicable Fuel ?
Criticisms of " Azote"s" Suggestions Concerning the Employment of Methane on Motor Vehicles, Particularly its Production from Coal Seams and 'the Practicability of its......
The Case For Methane
Our Contributor, Who Has Made Thorough Investigations Into the Possibilities of Many Alternative Fuels, Makes a Vigorous Reply to Prof: F. Frank By " Azote " N O doubt Mr. Frank......