LEADER 01621nam  2200433I  450 
001 9910713337203321
005 20200821143211.0
035   $a(CKB)5470000002500273
035   $a(OCoLC)1149018159
035   $a(EXLCZ)995470000002500273
100   $a20200406d2009      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 12$aA history of desert tortoise research at Saguaro National Park /$fErin R. Zylstra and Don E. Swann
205   $aVersion 4 (4/6/2009).
210  1$aFort Collins, Colorado :$cU.S. Department of the Interior, National Park Service, Natural Resource Program Center,$d2009.
215   $a1 online resource (approximately 50 pages) $cillustrations (some color), maps (some color)
225 1 $aNatural resource report ;$vNPS/SODN/NRR--2009/100
300   $a"NPS D-183, April 2009"--Page ii.
300   $aIncludes tables.
300   $a"Experience your America"--Page 4 of cover.
320   $aIncludes bibliographical references (pages 18-22).
606   $aDesert tortoise$zArizona$zSaguaro National Park
606   $aTurtles$zArizona$zSaguaro National Park
607   $aSaguaro National Park (Ariz.)
615  0$aDesert tortoise
615  0$aTurtles
700   $aZylstra$b Erin R.$01417114
702   $aSwann$b Don E.
712 02$aNatural Resource Program Center (U.S.),
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910713337203321
996   $aA history of desert tortoise research at Saguaro National Park$93550351
997   $aUNINA