01425nam a2200385 a 4500001001200000003000800012006001900020007001500039008004100054010001700095015001500112020001500127020001800142020001800160040002100178035002100199043002100220050002500241055001300266082001700279100002300296245012800319260005800447300002800505504006400533533015200597650002900749650003100778655002900809700002200838700001900860710001700879856012600896999001701022ebr10231281CaPaEBRm        u        cr cn|||||||||780116s1976    mnuab   sb    001 0 eng d  z   75039446   aC770193544  z0816607591  z9780816607594  z9780816662258  aCaPaEBRcCaPaEBR  a(OCoLC)235065370  an------anc-----14aQL505.2b.E36 1976eb02aQL505.2*04a595.7/34/0971 aEdmunds, George F.14aThe mayflies of North and Central Americah[electronic resource] /cGeorge F. Edmunds, Jr ; Steven L. Jensen, Lewis Berner.  aMinneapolis :bUniversity of Minnesota Press,cc1976.  ax, 330 p. :bill., map.  aIncludes bibliographical references (p. 313-322) and index.  aElectronic reproduction.bPalo Alto, Calif. :cebrary,d2013.nAvailable via World Wide Web.nAccess may be limited to ebrary affiliated libraries. 0aMayflieszNorth America. 0aMayflieszCentral America. 7aElectronic books.2local1 aJensen, Steven L.1 aBerner, Lewis.2 aebrary, Inc.40uhttp://site.ebrary.com/lib/rucke/Doc?id=10231281zAn electronic book accessible through the World Wide Web; click to view  c39668d39668