BETTS, EMMETT ALBERT.
Clearing the ground; directed spelling activities. Grade 6. By Emmett Albert Betts & Mabel-Louise Arey.
BETTS, EMMETT ALBERT. Clearing the ground; directed spelling activities. Grade 6. By Emmett Albert Betts & Mabel-Louise Arey. © 13Jun41; A154522. Emmett Albert Betts (A); 21Oct68; R446291.
Emmett Albert Betts|A