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An international standard for a mapping method in bird census work recommended by the International Bird Census committee

January 1, 1970

No abstract available.

Citation Information

Publication Year 1970
Title An international standard for a mapping method in bird census work recommended by the International Bird Census committee
Authors S. Svensson, K. Williamson, C. Ferry, A.H. Joensen, D. Lea, H. Oelke, C.S. Robbins
Publication Type Article
Publication Subtype Journal Article
Series Title Audubon Field Notes
Index ID 5223002
Record Source USGS Publications Warehouse
USGS Organization Patuxent Wildlife Research Center