Shipping list no.: 1990-0171-P. "OTA-H-416"--P. [4] of cover.
Bibliography Note:
Includes bibliographical references (pages 34-37).
Other Forms:
Also available via Internet from the UNT Cybercemetery web site. Address as of 3/11/2003: http://govinfo.library.unt.edu/ota/Ota%5f2/DATA/19 90/9035.PDF; current access available via PURL.