一般注記Distributed to depository libraries in microfiche
Physical description for original version: vii, 4, [61] p. : 28 cm
書誌注記Includes bibliographical references (p. 2)
原資料等に関する注記原資料の出版事項: Washington, D.C. ; [Springfield, Va.? : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program : National Technical Information Service, distributor], 1993
SUPTDOC番号: NAS 1.61: 1290
GPO管理番号: 0830-H-11 (MF)