27726577
9781447434832
S. N. Sedgwick is the author of 'The Young People's Nature-Study Book, in Garden, Field, and Wood - How to Keep Nature-Notes, How to Make an Observing-Glass, How to Make a Nature-Camera, and How to Identify Birds' Nests', published 2011 under ISBN 9781447434832 and ISBN 1447434838.
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