Waterways Bird Survey: evaluation of population monitoring and appraisal of future requirements

Waterways Bird Survey: evaluation of population monitoring and appraisal of future requirements

Citation

Langston, R.H.W., Marchant, J.H. & Gregory, R.D. 1997. Waterways Bird Survey: evaluation of population monitoring and appraisal of future requirements. The Stationery Office & Scottish Natural Heritage

Staff author(s)

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John Marchant