Analysis of the directional components of migration streams
By: by M. L. McNulty.
Series: Iowa. University. Department of Geography. Discussion paper series -- no. 15; Discussion paper (University of Iowa. Dept. of Geography) -- no. 15.
Publisher: Dept. of Geography, University of Iowa
Published: 1970
Place of publication: [Iowa City
Language: eng
Number of pages: 13
Subjects: Population research
Notes: Includes bibliographical references.