00783nam a2200229Ia 450000100060000000300050000600500170001100800410002801000170006903500200008603700250010607400080013108600160013924500990015526000550025430000400030950000200034965000480036970000390041771000430045674000540049911998BIBL20160527185012.0840629s1984    dcuab        f00100 eng d  agp 84019572   a(OCoLC)10899627  a024-010-00653-6bGPO  a6120 aI 49.2:F 6700aFlywaysbpioneering waterfowl management in North Americacedited by A.S. Hawkins ... [et al.]0 aWashington, D.C.bFish and Wildlife Servicec1984.  axix, 517 p.bill., maps (some col.)  aIncludes index. 0aWaterfowl managementzNorth America.2Local10aHawkins, A. S.q(Arthur S.)2Local20aU.S. Fish and Wildlife Service.2Local01aPioneering waterfowl management in North America.