OUWENEEL GL (1996) Boekbespreking: Hirschfeld, E., Birds in Bahrein. A study of their migration patterns 1990-92, 1995. LIMOSA 69 (4): 194-194.

HIRSCHFELD E. 1995. Birds in Bahrein. A study of their migration patterns 1990-92. Hobby Publications, Dubai. 124 p. ISBN 1-872839-03-7.

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