Geology and ground-water resources of Norton County and Northwestern Phillips County, Kansas /

por Frye, John C.
Publicado 1949

Gumbotil, accretion gley and the weathering profile /

por Frye, John c.
Publicado 1960

Pleistocene geology of Kansas /

por Frye, John C.
Publicado 1952

Stratigraphic commission : definition of time line separating a glacial and interglacial age in the pleistocene /

por Frye, John C.
Publicado 1953

Studies of cenozoic geology along eastern margin of Texas high plains, armstrong to howard counties /

por Frye, John C.
Publicado 1957

Stratigraphic policy of the Illinois State geological survey /

por Willman, Harold B.
Publicado 1958