@article{Bury:2020,
author
=
"S.Bury and T.Mazgajski and B.Najbar and B.Zając and K.Kurek",
title
=
"Melanism, body size, and sex ratio in snakes-new data on the grass snake (Natrix natrix) and synthesis",
journal
=
"Die Naturwissenschaften",
volume
=
"Vol. 107",
pages
=
"1--7",
year
=
"2020",
}