Stuttgart: Verlag von Ferdinand Enke, 1910.. 1910.. Good. - Octavo, softcover bound in printed greenish gray wrappers. The wraps are darkened & chipped around the edges. The spine is chipped. There is a large piece out of the head of the spine & the top sections of the wraps are detached. Title,  leaves & 51 pages with a folding table in the rear. The top section of the last signature is detached. There is an owner's ink name on the half title, with pencil markings & notations on a few pages. Good.
The text is in German.