Bradshaw, M. J. a. J. (1969). Geological map exercises. English university press.
Chicago Edition CitationBradshaw, M J and Jarman. Geological Map Exercises. English university press, 1969.
MLA Edition CitationBradshaw, M J and Jarman. Geological Map Exercises. English university press, 1969.
Warning: These citations may not always be 100% accurate.