00959cam a2200277 4500 91380632 TxAuBib 20111130120000.0 071030s2008||||||||||||||||||||||||eng|u 2007044756 9780811863971 0811863972 DLC DLC DLC TxAuBib Kroodsma, Donald E. The backyard birdsong guide : western North America : a guide to listening / by Donald Kroodsma. San Francisco : Chronicle Books, 2008. p. cm. 20111130. Birdsongs West (U.S.) Birdsongs Canada, Western. Birds Vocalization Canada, Western. Birds Vocalization West (U.S.) Songbirds West (U.S.) Songbirds Canada, Western. https://catdir.loc.gov/catdir/toc/ecip083/2007044756.html Canada, Western.