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Distance estimation as a variable in estimating bird numbers from vocalizations

January 1, 1981

No abstract available.

Citation Information

Publication Year 1981
Title Distance estimation as a variable in estimating bird numbers from vocalizations
Authors J. M. Scott, F.L. Ramsey, C.B. Kepler
Publication Type Book Chapter
Publication Subtype Book Chapter
Index ID 5210254
Record Source USGS Publications Warehouse
USGS Organization Patuxent Wildlife Research Center