DIJKSEN LJ (1988) Boekbesprekingen: Madge, S. & Burn, H. 1988. Wildfowl. An identification guide to the ducks, geese and swans of the world. LIMOSA 61 (2): 103-103.
MADGE S. & BURN H. 1988. Wildfowl. An identification guide to the ducks, geese and swans ofthe world. Helm, London. 352 p.
