@inbook{20d7865a9525420c9335d1d366d48442,
title = "Numbers, midwinter distribution, and migration of wader populations using the East Atlantic flyway",
author = "C.J. Smit and T. Piersma",
year = "1989",
language = "Undefined/Unknown",
series = "IWRB Special publication",
publisher = "IWRB",
number = "no. 9",
pages = "24--63",
editor = "H. Boyd and J.Y. Pirot",
booktitle = "Flyways and reserve networks for water birds : developed from papers presented at the third meeting of the Conference of contracting Parties to the Ramsar Convention, held in Regina, Saskatchewan, Canada, 28 - 29 May 1987",
}