EMMONS, WILLIAM H.
Geology, by William H. Emmons, George A. Thiel, Clinton R. Stauffer & Ira S. Allison.
EMMONS, WILLIAM H. Geology, by William H. Emmons, George A. Thiel, Clinton R. Stauffer & Ira S. Allison. © 18Nov32; A58039. Virginia C. Emmons (W), George A. Thiel, Clinton R. Stauffer & Ira S. Allison (A); 29Apr60; R256482.
Virginia C. Emmons|W||George A. Thiel, Clinton R. Stauffer & Ira S. Allison|A