@book{UBHD-1031241, author={Moynihan, Martin Robert}, title={Some aspects of reproductive behavior in the black-headed gull (Larus ridibundus ridibundus L.) and related species}, subtitle={with ... 2 diagrams and XI tables}, publisher={Brill}, address={Leiden}, year={1955}, pages={X, 201 S., 3 Taf.}, language={eng}, number={ARRAY(0x564b2d0183f8)}, series={Behaviour}, note={Enth{\"a}lt Bibliogr}, library={UB [Signatur: 64 B 1222]}, }