Abler, Ronald. Spatial organisation : the geographer's view of the world / Ronald Abler; John S Adams; Peter R Gould - London : Prentice / Hall International, c1972 - xviii, 587 p. : ill. ; 21 cm. Includes index ISBN: 0138241368 Subjects--Topical Terms: Spatial systems. Spatial behavior.Geographical perception. Dewey Class. No.: 910.09 / ABS 1972