Results for "Books "
- Field Book
Swamp sparrow census 2008
- Date: 2008 20080601 20080630
- Creator: Greenberg, Russell
- Field Book
Field notes, 2001
- Date: 2001 20010529 20010627
- Creator: Greenberg, Russell
- Field Book
Swamp sparrow census 2003
- Date: 2003 20030601 20030630
- Creator: Greenberg, Russell
- Field Book
Slides - Miscellaneous (birds, scenery, graphs, etc.)
- Date: 1969-2011 1969 2011
- Creator: Greenberg, Russell
- Field Book
Swamp sparrow census 2001
- Date: 2001 2001 2001
- Creator: Greenberg, Russell
- Field Book
Field notes, Mexico, 1988
- Date: 1988 19881025 19881201
- Creator: Smithsonian Migratory Bird Center
- Field Book
Field notes (Javier Salgado Ortiz) Chiapas, Mexico, 1993
- Date: 1993 19930113 19930204
- Creator: Smithsonian Migratory Bird Center
- Field Book
Field notes (Vitaliy Kontorschikov), 1993
- Date: 1993 19930601 19930630
- Creator: Smithsonian Migratory Bird Center
- Field Book
Field notes, warblers, 1975-1976
- Date: 1975-1976 1975 1976
- Creator: Smithsonian Migratory Bird Center
- Field Book
Swamp sparrow observation cards
- Date: 1985-2000 1985 1985
- Creator: Greenberg, Russell
- Field Book
Swamp sparrow census 2007
- Date: 2007 20070601 20070630
- Creator: Greenberg, Russell
- Field Book
Bird Census, Barro Colorado Island, Panama, October 1988 - March 1989
- Date: 1988-1989 19881001 19890331
- Creator: Greenberg, Russell