Amadeus W. Grabau

• A Text Book Of Geology Part I General Geology
• North American Index Fossils, Invertebrates
• Principles Of Stratigraphy. Two Volume Set.
• Geology of the non-metallic mineral deposits other than silicates
• Principles of stratigraphy
• PRINCIPLES OF STRATIGRAPHY - VOLUME TWO
• Principles of Stratigraphy. Vol. 2
• PRINCIPLES OF STRATIGRAPHY. VOLUME ONE.