2 matching record(s)
H Spencer, L. J.
"The tektite problem"
offprint from the Mineralogical Magazine, London, vol. XXIV no. 156, March 1937, pp. 503-506. (Bound with other works of Spencer).
[Unknown]
1937
Q - multipleSpencer, L. J.
"Biographical notices of mineralogists recently deceased (Fifth series)"
offprint from the Mineralogical Magazine, vol. XXIII no. 141, June 1933, pp. 337-366. (Preceeded by Second Supplementary List of British Minerals, by the same author). (Bound with other work of Spencer).
[Unknown]
1933