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321.
Canada's mineral resources, by Elwood S. Moore ... by Series: Canadian Citizen's library ; no. 1
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Toronto, Irwin & Gordon, limited [c1929]
Availability: No items available.

322.
Gold deposits of Alabama and occurences of copper, pyrite, arsenic and tin, by George I. Adams. by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: University, Ala., 1930
Availability: No items available.

323.
Reconocimientos geológicos en la región del estado de Sonora / por Teodoro Flores. by Series: Boletiń (Instituto geológico de México) ; no. 49.
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: México : Talleres "La Impresora," 1929
Availability: No items available.

324.
Geology and mineral resources of the Cleveland district, Ohio. by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: U.S. Govt. Print. Off., 1931
Availability: No items available.

325.
Recherches géologiques à Madagascar; contribution à l'étude des ressources minérales. by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Toulouse, Imprimerie H. Basuyau & Cie, 1930
Availability: No items available.

326.
Geology and mineral resources of Hardin County, Tennessee by W. B. Jewell. by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Nashville, 1931
Availability: No items available.

327.
Mineral resources of Wyandotte county, by Norman D. Newell. by Series: Kansas Geological Survey. Circular - Kansas Geological Survey ; no. 4.
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: [Lawrence] 1931
Availability: No items available.

328.
Bibliography of the geology and mineral resources of California to the end of 1929, by Solon Shedd ... by Series: California. Dept. of Natural Resources. Division of Mines and Mining. Bulletin ; no. 104
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Sacramento, California state printing office, H. Hammond, state printer, 1931
Availability: No items available.

329.
A syllabus of Pennsylvania geology and mineral resources / by George H. Ashley. by Series: Bulletin G ; 1.
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harrisburg : Department of internal affairs, Topographic and geologic survey, 1931
Availability: No items available.

330.
Minerals of concentrates from steam-gravels, soils, and crushed rocks of the Gold coast, with map, by Sir Albert E. Kitson ... and W.J. Felton ... by Series: Gold coast. Geological survey. Bulletin ; no. 6
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Colchester, Printed by Benham & Company Limited, 1930
Availability: No items available.

331.
Geology and ore deposits of Bannack and Argenta, Montana, by Philip J. Shenon. by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Butte, Montana School of mines [1931]
Availability: No items available.

332.
Geology and mineral resources of the Quakertown-Doylestown district, Pennsylvania and New Jersey / by F. Bascom ... [et al.] by Series: Geological Survey bulletin ; 828.
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Washington : U.S. G.P.O., 1931
Availability: No items available.

333.
Geology and mineral resources of eastern Cassia county, Idaho, by Alfred L. Anderson. by Series: Idaho. Bureau of mines and geology. Bulletin ; no. 14
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Moscow, University of Idaho [1931]
Availability: No items available.

334.
Chromo, molybdenio, nickel e tungstenio no Brasil. by Series: Boletim (Brazil. Divisão de Geologia e Mineralogia) ; no. 56.
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Rio de Janeiro, Typ. do Ministerio da agricultura, 1931
Availability: No items available.

335.
A barite deposit in Hot Spring County, Arkansas. Field work by Bryan Parks, text by Bryan Parks with the assistance of George C. Branner. by Series: Arkansas Geological Survey. Information circular ; no. 1.
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Little Rock, 1932
Availability: No items available.

336.
337.
Geology and mineral resources of Adams county, Pennsylvania, by George W. Stose. by Series: Bulletin C ; 1.
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Harrisburg, Department of internal affairs, Topographic and geologic survey, 1932
Availability: No items available.

338.
The Miami-Picher zinc-lead district, Oklahoma, by
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Norman [University of Oklahoma press] 1932
Availability: No items available.

339.
Beryllo e outros mineraes de glucionio, por Luciano Jacques de Moraes ... by Series: Brazil. Serviço geologico e mineralogico. Boletim ; n. 60
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Rio de Janeiro, Tip. do Ministerio da agricultura, 1932
Availability: No items available.

340.
Rare-element minerals of Canada, by H. V. Ellsworth ... by Series: Canada. Geological survey. Economic geology ser ; no. 11
Material type: Text Text; Format: print ; Literary form: Not fiction
Publication details: Ottawa, F. A. Acland, printer to the king, 1932
Availability: No items available.

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