Bygott, John An introduction to mapwork and practical geography / John Bygott - 7th rev. ed. - London : University tutorial press, 1960 - viii, 264 p. : ill., plates, maps ; 21 cm. Includes bibliographical references and index ISBN: Sh 20.00 Subjects--Topical Terms: Cartography--Study and teachingMeteorology--Charts, diagrams, etcGeology--MapsMap readingMap projections Dewey Class. No.: 526.8