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Building aerial photo interpretation keys to the NWO FEC S-types and V-types in the Roslyn Lake Study Area
- JOHNSON, John A. - WALSH, Sheila A. Building aerial photo interpretation keys to the NWO FEC S-types and V-types in the Roslyn Lake Study Area : case study. Sault Ste. Marie : Canadian Forest Service, 1997. 39 s. NODA/NFP technical report, TR-40. ISBN 0-662-25124-5.
Počet záznamov: 1