32 research outputs found
Ein \ufcbersehener Nachweis eines asiatischen Schwarzkehlchens (Saxicola torquata subsp.) auf Helgoland
No full textVolume: 29Start Page: 446End Page: 44
Strains from Dixie-land: introducing Dixie-land, Old folks at home, Old Dan Tucker, My old Kentucky home, Old black Joe, Zipcoon, Hard times come again no more
No full text(Published By Seminary Music Co.
Ornithology on the island of Helgoland and the role of the Biologische Anstalt up to the foundation of the separate “Vogelwarte”
No full text
