The Problems of birds as pests; proceedings of a symposium held at the Royal Geographical Society, London, on 28 and 29 September, 1967.
Murton, R. K.ed.
Wright, E. N.(Ernest Nuttall)ed.
Royal Geographical Society (Great Britain)
New York ; London : published for the Institute of Biology by Academic P.,
1968.
Includes bibliographies.
Bird pests