Palearctic Migratory Bird Survey, survey records, 1966-1973 : Egypt banding information (040-01856 to 040-02000; 040-02349 to 040-02500; 040-2544 to 040-2600; 040-2602 to 040-3676), Fall 1971, PMS ban...
1971
1971
Smithsonian Institution Archives
Smithsonian Field Book Project