00413nam a22001097a 4500020001800000082001700018100003900035245011000074260005200184300002400236500004300260  a9780547195780  a598.072  KAR  aKARLSON, Kevin T & ROSSELET, Dale.  aPeterson Reference Guide to Birding by impression: A Different Approach to Knowing and Identifying Birds/  aNew York;bHarcourt Publishing Company, c2015.  axiii, 286  p.bill.  aIncludes Appendix, Glossary and Index.