Cover title. "December 1997"--Title page verso. Shipping list number: 98-0850-M. Includes bibliographical references (pages 8-11). Includes index to tables.
Series:
General technical report NE ; 239
OCLC:
(OCoLC)39540486
Locations:
OVUX522 -- University of Iowa Libraries (Iowa City)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.