一般注記Distributed to depository libraries in microfiche
"October 1989."
"DOE/FE-0168P."
Physical description for original version: iii, 40 p. : 28 cm
原資料等に関する注記原資料の出版事項: Washington, D.C. ; Springfield, Va. : U.S. Dept. of Energy, Assistant Secretary for Fossil Energy, Deputy Assistant Secretary for Oil, Gas, Shale and Special Technologies : Available from the National Technical Information Service, [1989]
SUPTDOC番号: E 1.84: 0168 P
テクニカルリポート番号: DOE/FE-0168 P
GPO管理番号: 429-H-3 (MF)