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1The role of insectivorous birds in forest ecosystems - Proceedings of a symposium, held Jul 13 and 14, 1978 in Nacogdoches, Tex. (USA) The role of insectivorous birds in forest ecosystems - Proceedings of a symposium, held Jul 13 and 14, 1978 in Nacogdoches, Tex. (USA)by Dickson, J.G., Symposium: the Role of Insectivorous Birds in Forest Ecosystems eng 13-14 Jul 1978 Nacogdoches, Tex. (USA), Conner, R.N., Fleet, R.R., Kroll, J.C., Jackson, J.A.
Published 1979Texto bibliotecaFAO IT