Embleton, Clifford Periglacial geomorphology / Clifford Embleton and Cuchlaine A. M. King - London : Edward Arnold, 1975. - 203 p. : ill. ; 24 cm. Include index 64 64 ISBN: 0 7131 5794 1 Subjects--Topical Terms: Frozen ground. Dewey Class. No.: 551.468 / E13p