Grantham, Donald Robert. creator text bibliography tz Dar Es Salaam Printed by the Government Printer 1932 monographic eng

print

ii, 34 p. incl. diagr. 2 fold. maps (in pocket) 25 cm. by D.R. Grantham ... Cover-title. At head of title: Tanganyika territory. Geological Survey Department. "List of publications and maps published by the Geological Survey Department": p. 31-34. Gold Tanzania QE327.T3 A32 no. 3 gs 32000167 Library, U.S. Geological Survey 900517 20260227111336.0 gs 32000167