BTO Guide 15 Early and Late Dates for Summer Migrants 1973 by Robert Hudson

With graphs, trend information, systematic list of species, tables and some drawings etc.

Please refer to the photos for condition – I try to be very accurate.  My camera is high quality (focussing issues are down to user error) and so the photos should show any marks and blemishes far worse than they actually are. 

All items will be posted via Evri unless Royal Mail is cheaper and more convenient.  Alternatively, collection from Pateley Bridge area is free of charge.  

All items come from a smoke-free pet-free home.

I always recycle packaging wherever possible to keep costs down and do my bit for the environment. 

All proceeds are going towards a tree-planting project in Nidderdale, North Yorkshire as part of a wildlife development programme.

Please do check out our other items - we are having another massive clear out!  If you have any questions, please don't hesitate to ask.