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035   $a(OCoLC)228297323
035   $a(EXLCZ)995470000002379750
100   $a20080519d1991      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAvifauna in southern California chaparral$b[electronic resource] $eseasonal distribution, habitat association, reproductive phenology /$fWilliam O. Wirtz II
210  1$aBerkeley, Calif. :$cU.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station,$d[1991]
215   $aii, 19 pages $cdigital, PDF file
225 1 $aResearch paper PSW ;$vRP-209
300   $aTitle from title screen (viewed May 15, 2008)
300   $a"July 1991"--P. [2] of cover.
517   $aAvifauna in southern California chaparral 
606   $aBirds$xSeasonal distribution$zCalifornia, Southern
606   $aBirds$xHabitat$zCalifornia, Southern
606   $aBirds$xSeasonal distribution$zCalifornia$zSan Gabriel Mountains
606   $aBirds$xHabitat$zCalifornia$zSan Gabriel Mountains
606   $aBirds$zCalifornia, Southern
606   $aBirds$zCalifornia$zSan Gabriel Mountains
615  0$aBirds$xSeasonal distribution
615  0$aBirds$xHabitat
615  0$aBirds$xSeasonal distribution
615  0$aBirds$xHabitat
615  0$aBirds
615  0$aBirds
700   $aWirtz$b William O.$cII,$f1937-2020.$01404586
712 02$aPacific Southwest Research Station.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696510603321
996   $aAvifauna in southern California chaparral$93479433
997   $aUNINA