Resultados de búsqueda: report on the clay resources of de davis nb

Ottawa: Canada Department of Mines 1918, 1st thus. (Mass market paperback) 93pp. Very good plus. 8vo. Photographs, maps. Pull-out colour map at rear. Pgs. 7-8 separated otherwise clean and tight. Previous owner's name, in ink, to FF EP..

Ottawa: Canada. Department of Mines 1918. (stiff paper covers) Very good. 93pp. Frontispiece, photographs, there is 1 folding map in a pocket in the back (all called for), tables, notes, diagram, index. There is a previous owner's name on the top of the front cover, there are some pencilled margin notations, the map facing page 6 is missing. Book about Clay Deposits. Publisher series: Mines Branch 468. Locale: ; Prairie Provinces; Western Canada. (Geological Surveys, Economic Geology, Geological Surveys, Geology).