Martinson, Tom L. Introduction to library research in geography an instruction manual and short bibliography by Tom L. Martinson. - Metuchen, N.J. Scarecrow Press 1972. - 168 p. 22 cm. Includes bibliographical references. ISBN: 0810804956 LCCN: 72002012 //r852 Subjects--Topical Terms: Geography--Research.Geography--Bibliography--Methodology.Reference books--Geography. LC Class. No.: Z6001 / .M36 Dewey Class. No.: 910/.7/2