Items where Year is 1958
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Conway, V.M.. 1958 A report of scientific work at the Moor House National Nature Reserve, Westmorland. The Nature Conservancy . (Moor House Annual Progress Report ) (Unpublished)
Eggeling, W.J.. 1958 Isle of May bird observatory and field station reports for 1957. Edinburgh Bird Bulletin, 8. 41-59.