erovnuli-samecniero-biblioteka Search for 'au:"Udden, Johan August,"'

The geology of the Shafter silver mine district, Presidio County, Texas /

By Udden, Johan August,.
Austin : Von Boeckmann-Jones Company, state printers, 1904 .
60 p., 3 leaves of plates : 25 cm..

]]> Place hold on The geology of the Shafter silver mine district, Presidio County, Texas /

A reconnaissance report on the geology of the oil and gas fields of Wichita and Clay counties, Texas /

By Udden, Johan August,.
Austin, Tex. : University of Texas, 1912 .
xiv, 308 p., 26 leaves of plates (13 in pocket) : , At head of title: Bureau of Economic Geology and Technology. | "September 8, 1912" | Includes index. 23 cm..

]]> Place hold on A reconnaissance report on the geology of the oil and gas fields of Wichita and Clay counties, Texas /

Review of the geology of Texas,

By Udden, Johan August,.
Austin, Tex., The University, 1916 .
xi, 164 p. , At head of title: Bureau of economic geology and technology. 24 cm..

]]> Place hold on Review of the geology of Texas,

The Thrall oil field /

By Udden, Johan August,.
Austin, Tex. : The University, 1916 .
93 p., 4 leaves of plates : , At head of title: Bureau of Economic Geology and Technology. 24 cm..

]]> Place hold on The Thrall oil field /

Notes on the geology of the Glass mountains,

By Udden, Johan August,.
Austin, Tex., The University 1918 .
177 p. 23 cm..

]]> Place hold on Notes on the geology of the Glass mountains,