Lowell Robert Laudon
Œuvres (3)
Evolution and classification of Paleozoic crinoids
1980
The Crinoid fauna of the Hampton formation at Le Grand, Iowa , by L. R. Laudon,... and B. H. Beane,...
The Crinoid fauna of the Hampton formation at Le Grand, Iowa , by L. R. Laudon,... and B. H. Beane,...
1937
The Stratigraphy and paleontology of the Gilmore city formation of Iowa, by Lowell R. Laudon
The Stratigraphy and paleontology of the Gilmore city formation of Iowa, by Lowell R. Laudon
1933