vii, 3-470, vi, 405-1026 p.: front., illus., fold. map; 24 cm.
A text-book of geology for use in universities, colleges, schools of science, etc. and for the general reader.
Contents Note: Pt. 1. Physical geology, by Louis V. Pirsson... Pt.2. Historical geology, by Charles Schuchert.
Schuchert, Charles, 1858- joint author., New York : John Wiley Sons, 1915-20