3
by Aigner, Jean S., Gannon, Brian L.
Published December 31, 1981
Contents: '; ...The archeological survey was conducted July 18 to September 6, 1981....
Link to full text
4
6
7
by Aigner, Jean S., Gannon, Brian L.
Published November 1981
Contents: '; ...This survey covers the area from Prudhoe Bay south to the Tanana River. Additional work was done...
Link to full text
9
by Fancy, Steve G.
Published 1981 (original date, September 1980 has been manually crossed off)
Subjects: '; ...Survey...
Link to full text
11
by Ritchie, Robert J., Curatolo, James A.
Published October 1981
Contents: '; ...A report on surveys of nesting habitat for peregrine falcons and other cliff nesting raptors near...
Link to full text
12
13
by Ulmer, Fran
Published August 9, 1976
Subjects: '; ...Survey...
Link to full text
14
by Elliott, George V.
Published August 26, 1981
Subjects: '; ...Survey...
Link to full text
16
by Mathews, Amos C.
Published March 30, 1979
Contents: '; ..., Alaska to the Canadian border. The survey was conducted in the summer 1978, and the evaluation completed...
Link to full text
17
by Ritchie, Robert J., Curatolo, James A.
Published September 15, 1981
Contents: '; ...A report on surveys of nesting habitat for peregrine falcons and other cliff nesting raptors near...
Link to full text
18
Contents: '; ...This report summarizes the economic analysis of the U.S. Geological Survey's 2010 assessment of oil...
Link to full text