一般注記"Consideration of the feasibility of establishing a National Cave and Karst Institute in association with the National Park Service's Cave Research Program."
Also issued with label over subtitle: a report to Congress as required by Public Law 101-578 of November 15, 1990
Cover title: National Cave and Karst Research Institute study, report to Congress
Shipping list no.: 95-0083-P
"December 1994."
Physical description for original version: 37, [32] p. : 28 cm
原資料等に関する注記原資料の出版事項: [Santa Fe., N.M.] : National Park Service, U.S. Dept. of the Interior, Southwest Regional Office, [1994]
SUPTDOC番号: I 29.2: C 31
GPO管理番号: 0648