LEADER 00803nam0-22003011i-450- 001 990006679270403321 005 20080730111747.0 035 $a000667927 035 $aFED01000667927 035 $a(Aleph)000667927FED01 035 $a000667927 100 $a20010426d1978----km-y0itay50------ba 101 0 $aita 102 $aIT 105 $ay-------001yy 200 1 $aEconomia della natura$fRobert E. Ricklefs 210 $aBologna$cZanichelli$d1978 215 $a464 p.$d22 cm 225 1 $aCollana di biologia$v1 700 1$aRicklefs,$bRobert E.$064348 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006679270403321 952 $aVII C 56$b16911$fFSPBC 952 $aVII C 26$b9183$fFSPBC 959 $aFSPBC 996 $aEconomia della natura$985235 997 $aUNINA LEADER 01058nas 2200325 a 450 001 9910696126103321 005 20071004150144.0 035 $a(CKB)5470000002375553 035 $a(OCoLC)173666542 035 $a(EXLCZ)995470000002375553 100 $a20071004a19uu9999 ua 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aOur year's work ... across Delaware and Maryland$b[electronic resource] 210 $aDover, Del. $cUSDA, Rural Development 215 $avolumes $cdigital, PDF file 300 $aDescription based on first issue; title from title screen (viewed Oct. 3, 2007). 606 $aRural development projects$zDelaware 606 $aRural development projects$zMaryland 615 0$aRural development projects 615 0$aRural development projects 801 0$bGPO 801 1$bGPO 906 $aJOURNAL 912 $a9910696126103321 996 $aOur year's work ... across Delaware and Maryland$93211362 997 $aUNINA