Baker, Wiliam Using Aerial Photography and GIS to Map the Forest- Tundra Ecotone in Rocky Mountain National Park, Colo- rado, for Global Change Research / Wiliam Baker, Jimmie J. Honaker, Peter J. Weisberg. -- 1.vyd.

In Photogrammetric Engineering and Remote Sensing. -- Vol.61, No.3. March. (1995), s. 313-320.

I. Honaker, Jimmie J.
II. Weisberg, Peter J.
III. Photogrammetric Engineering and Remote Sensing. -- Vol.61, No.3. March. (1995), s. 313-320.
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