Beryllium content of American coals : contributions to geochemistry /

Autor Stadnichenko, Taisia, 1894-1958, Zubovic, Peter, 1915-, Sheffey, Nola B., 1929-1996
Vydáno 1961

Bibliography of North American geology, 1944 and 1945 /

Autor Thom, Emma Mertins
Vydáno 1947

Bibliography of North American geology for 1921-1922 /

Autor Nickles, John M.
Vydáno 1924

Lithium resources of North America : a contribution to economic geology /

Autor Norton, James J. 1918-2005, Schlegel, Dorothy MacKenney
Vydáno 1955

Bibliography of North American geology 1952 and 1953 /

Autor King, Ruth Reece, Jussen, Virginia M., Pomeroy, John S., 1929-, Skitsky, Vsevolod L.
Vydáno 1956

Geologic names of North America introduced in 1936-1955 : geologic names of North America /

Autor Wilson, Druid, Wilson, Druid, Sando, William Jasper, Kopf, Rudolph W., Bedette, Barbara, Eggleton Jean L., Keroher, Grace C., 1901-, Mann, Carolyn, Melton, William G., Palmer, Katherine Dennison, Smedley, Jakc E.
Vydáno 1957

Bibliography of North American geology, 1955 /

Autor King, Ruth Reece
Vydáno 1958

Bibliography of North American geology, 1956 /

Autor King, Ruth Reece
Vydáno 1959

Nickel deposits of North America /

Autor Cornwall, Henry R. 1913-
Vydáno 1966

Bibliography of North American Geology, 1958 /

Autor King, Ruth Reece
Vydáno 1961

Bibliography of North American geology : 1959 /

Autor King, Ruth Reece
Vydáno 1961

The Helderberg Group and the position of the Silurian-Devonian boundary in North America : cotributions to stratigraphic paleontology,

Autor Berdan, Jean Milton, 1916-2004
Vydáno 1964

The Black Canyon of the Gunnison today and yesterday /

Autor Hansen, Wallace R., 1920-
Vydáno 1965

Bibliography of North American geology,1950-1959. Part 1, Bibliography. Volume 2, M-Z /

Autor King, Ruth Reece, Mead, Mildred Challman, 1905-1999, Loud, Elisabeth S., Jussen, Virginia M., Conant, Georgianna D.
Vydáno 1965

Bibliography of North American geology, 1960 /

Autor Clarke, James W., Conant, Georgianna D., Cooper, Margaret, Grimes, Wanda Lee, Hackman, Bettie S., Jussen, Virginia M., King, Ruth Reece, Loud, Elisabeth S., Mead, Mildred Challman, 1905-1999, Oftedahl, Florence V., Rankin, Douglas W., 1931-2015, Rees, Virginia E., White, Walter S. 1915-
Vydáno 1964

Bibliography of North American geology,1950-1959. Part 2, Index. Volume 4, M-Z /

Autor King, Ruth Reece, Mead, Mildred Challman, 1905-1999, Loud, Elisabeth S., Jussen, Virginia M., Conant, Georgianna D.
Vydáno 1965

Bibliography of North American geology, 1961

Vydáno 1965

Bibliography of North American geology,1950-1959. Part 1, Bibliography. Volume 1, A-L /

Autor King, Ruth Reece, Mead, Mildred Challman, 1905-1999, Loud, Elisabeth S., Jussen, Virginia M., Conant, Georgianna D.
Vydáno 1965

Geochemical evolutionary trends of continental plates : a preliminary study of the Canadian Shield /

Autor Eade, K. E., 1926-, Fahring, W. F.
Vydáno 1971

Effects of drought along Pacific Coast in California /

Autor Thomas, H. E. 1906-1993
Vydáno 1963