Richardson, G.B.
Petroleum in 1919-1921. - Washington, D.C. Government Printing Office 1923 - pp. 253-333 - Mineral Resources of the United States, 1921-Part II .
Impreso
Ingles
MINERIA
PETROLEO
553
Petroleum in 1919-1921. - Washington, D.C. Government Printing Office 1923 - pp. 253-333 - Mineral Resources of the United States, 1921-Part II .
Impreso
Ingles
MINERIA
PETROLEO
553