Tilling, Robert I.

Volcanoes / by Robert I. Tilling. - Alexandria, VA : [Washington, D.C. : U.S. Dept. of the Interior, Geological Survey ; Supt. of Docs., U.S. G.P.O., distributor], 1982. - 45 p. : ill.(some col.), maps ; 24 cm.

Bibliography: p. 44.

Source: 024-001-03472-7 GPO

LCCN: gp 83003011

Subjects--Topical Terms:
Volcanoes.

Subjects--Index Terms: VOLCANOES

GPO Item No.: 621

Gov. Doc. Class. No.: I 19.2:V 88/8