00892cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035002000092040004900112042001200161050001700173100005100190245008100241260004300322300004600365490005000411500006700461504003000528500003400558650002900592999001700621f  20000154 DLC20260227111248.0850403s1920    dcuaf    b   f000 0 eng c  af  20000154   a(OCoLC)11881680  aU.S. Bur. of fish. LibrarycCSjUdOCoLCdDLC  apremarc00aQL513.E7bN41 aNeedham, James G.q(James George),d1868-1956.10aBurrowing mayflies of our larger lakes and streams.cBy James G. Needham ...  aWashington,bGovt. Print. Off.,c1920.  a267-292 p. incl. tables., plates.c28 cm.0 aUnited States. Bureau of fisheries.vDoc. 883  aFrom Bulletin of the Bureau of fisheris, vol xxxvi, 1917-1918.  aBibliography: p. 288-290.  aPlates printed on both sides. 0aMayflieszNorth America.  c23249d23249