Editore: Paris. Éditions du Centre National de la Recherche Scientifique., 1967
Da: Erik Hanson Books and Ephemera, San Diego, CA, U.S.A.
Prima edizione
Hardcover. Condizione: Very Good. 1st Edition. Quarto size, Publisher's cloth binding is unworn. 396 pages many map drawings of the caves, a lot of which fold out. Quite modest ex-library stamps, none in the text areas (confined to the endpapers, top edge, and spine sticker ghost. A never circulated and probably unread copy. French language. This scarce title would certainly be a cornerstone of the library of anyone with a serious interest in Romanian caves.