Results for "Field notes"
- Field Book
Swamp Sparrows, audiocassettes (2 tapes)
- Date: 1969-2011 1969 2011
- Creator: Greenberg, Russell
- Field Book
Swamp sparrow census 2005
- Date: 2005 20050601 20050630
- Creator: Greenberg, Russell
- Field Book
Foraging data, Yenesei Siberia, 1993
- Date: 1993 19930606 19930906
- Creator: Smithsonian Migratory Bird Center
- Field Book
Swamp sparrow observation cards (2)
- Date: 1985-2000 1985 1985
- Creator: Greenberg, Russell
- Field Book
Slides - Miscellaneous (birds, scenery, graphs, etc.)
- Date: 1969-2011 1969 2011
- Creator: Greenberg, Russell
- Field Book
Slides - Miscellaneous and unarranged (scenery, birds, coffee plants, presentations, etc.)
- Date: 1985-1999 1985 1999
- Creator: Greenberg, Russell
- Field Book
Swamp sparrow census 2009
- Date: 2009 20090601 20090630
- Creator: Greenberg, Russell
- Field Book
Swamp sparrow census 2004
- Date: 2004 20040501 20040630
- Creator: Greenberg, Russell
- Field Book
Swamp sparrow census 2006
- Date: 2006 20060601 20060630
- Creator: Greenberg, Russell
- Field Book
Argentina and Paraguay, specimen lists, 1920
- Date: 1920-1927 19200923 19270527
- Creator: Wetmore, Alexander, 1886-1978
- Field Book
Swamp sparrow census 2003
- Date: 2003 20030601 20030630
- Creator: Greenberg, Russell
- Field Book
Swamp sparrow census 2008
- Date: 2008 20080601 20080630
- Creator: Greenberg, Russell