The growth of cities
Edition: Provisional ed. --
Publisher: Association of American Geographers
Published: 1967
Place of publication: Washington, D.C
Language: eng
Format: Kit
Subjects: Cities and towns -- Study and teaching.; Geography -- Study and teaching.
Other titles: Portsville.
Table of contents: title: Teacher's guide.; title: Student resources.; title: Portsville modulex materials: black, gray and green trays & Portsville modulex map (31 x 21 in.)