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