Research

Annual report of the chief scientist of the national park service CY 1975

1976

Sequoia and Kings Canyon : natural sciences research plan

1966 Sumner, Lowell | Sprugel, George | Linn, Robert M. |

The Makalu-Barun national park and conservation area : management plan

1990

A report by the advisory committee to the national park service on research

Everglades : natural sciences research plan

1966 Robertson, William B. | Sprugel, George | Summer, Lowell |

Second conference on scientific research in the national parks

First conference on scientific research in the national parks : abstracts

National Parks Board of South Africa : research report 1986/1987

1987
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