Results for "Smithsonian Research Foundation"
- Field Book
Nest record cards: BW-1993.
- Date: 1993 1993 1993
- Creator: Smithsonian Migratory Bird Center
- Field Book
Nest record cards: 1990-BW.
- Date: 1990 1990 1990
- Creator: Smithsonian Migratory Bird Center
- Field Book
Nest record cards: 1992-BW.
- Date: 1991 1991 1991
- Creator: Smithsonian Migratory Bird Center
- Authority Record/EAC
Agency history, 1964-
- Date: 1964 1964-
- Creator: National Museum of Natural History (U.S.) Department of Vertebrate Zoology
- Field Book
Nest record cards: '97 - success.
- Date: 1997 1997 1997
- Creator: Smithsonian Migratory Bird Center
- Field Book
Nest record cards: '98 - success.
- Date: 1998 1998 1998
- Creator: Smithsonian Migratory Bird Center
- Field Book
Nest record cards: '96 - success.
- Date: 1996 1996 1996
- Creator: Smithsonian Migratory Bird Center
- Authority Record/EAC
Friedmann, Herbert, 1900-1987
- Date: 1900 1987
- Field Book
Nest record cards: HB-Main 91.
- Date: 1991 1991 1991
- Creator: Smithsonian Migratory Bird Center
- Field Book
Nest record cards: BW-95 "HB".
- Date: 1995 1995 1995
- Creator: Smithsonian Migratory Bird Center
- Field Book
Nest record cards: miscellaneous cards.
- Date: 1970, 1975, 1978-1979, 1981-1985, 1987-1988. 1970 1988
- Creator: Smithsonian Migratory Bird Center
- Authority Record/EAC
National Museum of Natural History (U.S.) Palearctic Migratory Bird Survey
- Date: 1966 - 1971
- Creator: National Museum of Natural History (U.S.) Palearctic Migratory Bird Survey