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Keywords from Image Description:
Eggs of British Birds Seebohm Platec. en Rock thrusch Common Rock Thrush Monticola saxatilis org Coloured figures of the eggs of British birds with descriptive notices org page Seebohm File Eggs of British Birds Seebohm Plate PDold Coloured Figures of the Eggs of British Birds Seebohm Monticola saxatilis illustrations Muscicapidae