On Northern glacial drifts: some peculiarities and their significance. Reprinted from the quarterly journal of the Geological Society of London, vol. xcv, pp. 299-333 ... October 30th, 1939.
Carruthers, Robert George.
[London], 
1939]
With copies of the abstracts of the proceedings of the Geological Society of London, no. 1358, April 28th, 1939, and no. 1367, 23 February, 1940, giving an abstract of the paper and an account of the discussion rising from it, loosely inserted.