Ascendancy of the Mazamas : environment, identity and mountain climbing in Oregon,...

ill. ; Typescript; Thesis (Ph. D.)--University of Oregon, 1999; Includes vita and abstract; Includes bibliographical references (leaves 385-401)

1999-05-14
2008-10-31
2008-12-15

Volcano and earthquake hazards in the Crater Lake Region, Oregon: open file report 97-487

ill., maps; Folded map in back cover; Includes bibliographical references ( p. 27-30) and glossary; Report accompanied by: Volcano hazard zones, volcanic vents, faults in the Crater Lake Region, Oregon [map]

1997-05-14
2008-06-24
2008-12-16

Volcano hazard zones, volcanic vents, and faults in the Crater Lake Region, Oregon

1 map; Relief shown by contours; Map accompanies: Volcano and earthquake hazards in the Crater Lake Region, Oregon: open file report 97-487.

1997-05-14
2008-06-24
2008-12-17

A study in fish ecology in Crater Lake, Oregon

Includes bibliographical refereneces

2008-07-14
2008-12-19

Breeding data upon Crater Lake fish

2008-08-19
2008-12-19

Fish planted in streams in Crater Lake National Park

Dates covered: 1931-1940

2008-08-19
2008-12-19

Resources basic inventory for Crater Lake National Park

ill, maps ; Report title; Bibliography: p. 68-73

1974-05-14
2008-08-19
2008-12-19

Environmental management appraisal of Crater Lake, Oregon

maps ; Thesis (M.U.P.)--University of Oregon, 1983; Includes vita and abstract; Includes bibliographical references (leaves 91-101)

1983-05-14
2008-11-13
2008-12-22

Analysis of clay minerals of Crater Lake

Report title; "Taki Negas, Miami University, 1961."

1961-05-14
2008-08-19
2008-12-24

Fish planting in the small lakes of Wizard Island

ill., 1 map; Report title; Dates mentioned within the text: 1936 - 1939

2008-08-19
2008-12-24

The rate of growth and planting policies of trout in Crater Lake

Memorandum to Mr. Doerr dated July 2, 1937; Arthur D. Hasler served as a Ranger-Naturalist at Crater Lake National Park

2024-05-14
2008-08-19
2008-12-24

Collection of amphibia at Crater Lake National Park

2024-05-14
2008-08-19
2008-12-24

A new model for the formation of Crater Lake Caldera, Oregon

ill. (some col.), maps ; Thesis (Ph. D.)--Oregon State University, 1972; Includes bibliographical references

1972-05-14
2008-11-13
2008-12-29

The horizontal distribution and vertical migrations of the limnetic zooplankton in...

ill., map; Thesis (M.S.)--Oregon State University, 1969;

1969-05-14
2008-12-11
2008-12-29

Preliminary report on research activities for season 1938: Crater Lake National Park

Dates and subjects of memorandums are in September 1838 (Subject: Instructions for Planting Fish), (Subject: Introduction of New Species of Fish), and October 1838 (Correspondence with Mr. David H Madsen)

2024-05-14
2008-08-19
2009-01-06

Fish biology and limnology of Crater Lake, Oregon: preliminary report

Report title; Includes bibliographical references

2008-08-19
2009-01-06

Fishery management reconnaissance report: Crater Lake, Oregon (1-GF)

ill.; 1 map (sketched); Includes bibliographic references

2024-05-14
2008-08-19
2009-01-07

Progress report: review of activity at Crater Lake in 1957

ill.; Includes bibliographic references

2024-05-14
2008-08-19
2009-01-07

The identity of the salmon in Crater Lake and possible remifications concerning...

Correspondence from Donald S. Farner to J. P. Leavitt; The second memorandum is entitled: A study collection of zoological specimens of Crater Lake National Park

2024-05-14
2008-08-19
2009-01-07

Memorandum on fishing

Date of memorandum: September 2, 1946; "Donald S. Farner, Ranger-Naturalist."

2024-05-14
2009-01-07

Memorandum to park naturalist Ruhle : summary of project work for 1941

Date of memorandum: September 3, 1941; "Donald S. Farner, Ranger-Naturalist."; Includes the following sections: Memorandum on Fishing, 1941; Creel Census; Recommendations for Fish and Limnological studies in Crater Lake; and Net for Collecting...

2024-05-14
2008-08-19
2009-01-20

Memorandum on fishing for the season of 1948

Date of memorandum: September 12, 1948; "Donald S. Farner, Ranger-Naturalist."

2024-05-14
2008-08-19
2009-01-20

Fishing report 1954 season

"C. Warren Fairbanks, Assistant Park Naturalist."

2008-08-19
2009-01-20

Hay fever pollen survey of Crater Lake National Park

2024-05-14
2008-08-19
2009-01-20

Modeling the distribution and habitat use of bats in Crater Lake and Redwoods National...

ill. (some col.); col. maps; Typescript (photocopy); Thesis (M.E.M.)-Duke University, 2006; Includes bibliographical references (leaves 48-53)

2024-05-14
2008-08-19
2008-01-26