TY  - GEN
AU  - Kullberg, Cecilia
TI  - Does diurnal variation in body mass affect take-off ability in wintering willow tits?
KW  - Ciencias Biologicas
KW  - 0220 - Depósito de Retaguarda
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm
ER  -