Coals of the region drained by the quicksand creeks in Breathitt, Floyd, and Knott counties Q Science
Coastal awareness : a resource guide for teachers in elementary science / prepared by Frederick A. Rasmussen Q Science
Coastal awareness : a resource guide for teachers in junior high science / prepared by Frederick A. Rasmussen Q Science
Coastal awareness : a resource guide for teachers in senior high science / prepared by Frederick A. Rasmussen Q Science
The coast scenery of north Devon : being an account of the geological features of the coast-line extending from Porlock in Somerset to Boscastle in north Cornwall Q Science
The Coccidae, tables for the identification of the subfamilies and some of the more important genera and species, together with discussions of their anatomy and life history Q Science
