Bird problems in agriculture/

London: BCPC Publications, 1980 . 210 p.: , Proceedings of a conference 'Understanding Agricultural Bird Problems' held at Royal Holloway College, University of London, 1979. 0901436488

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Pesticide manual :

Malvern , Eng. : BCPC, 1977 . vii,593 p. :

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University of Guyana Library Search for 'pb:BCPC, '

Bird problems in agriculture/

Pesticide manual :