Thokchom, Suresh Strength and durability of fly ash geopolymers: resistance to acids / Suresh Thokchom, Somnath Ghosh and Partha Ghosh - Deutschland : LAP Lambert Academic Publishing, 2012. - 111 p. : ill, ; 20 cm. Including reference. ISBN: 9783846587850 Subjects--Topical Terms: Fly ash concreteDurability of geoplymer concrete Dewey Class. No.: 624.189 / THO/S