Cover title. Distributed to depository libraries in microfiche. Shipping list no.: 92-0431-M. "April 1989." Includes bibliographical references (pages 29-30).
Series:
General technical report ; PNW-GTR-234
OCLC:
(OCoLC)25739116
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.