BIJLSMA RG (1992) Boekbespreking. Avery, M. ... (et al.), Birds and forestry, 1990. LIMOSA 65 (1): 35-36.

AVERY M. & LESLIE R. 1990. Birds and Forestry. Poyser, London. XII + 299 p. ISBN 0.85661.058.5.

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