LEADER 01741nam 2200397Ka 450 001 9910697801303321 005 20081023122820.0 035 $a(CKB)5470000002390955 035 $a(OCoLC)263161358 035 $a(EXLCZ)995470000002390955 100 $a20081023d2001 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aSummary of and factors affecting pesticide concentrations in streams and shallow wells of the lower Susquehanna River basin, Pennsylvania and Maryland, 1993-95$b[electronic resource] /$fby Robert A. Hainly ... [and others] 210 1$aNew Cumberland, Pa. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2001. 215 $aviii, 75 pages $cdigital, PDF file 225 1 $aWater-resources investigations report ;$v01-4012 300 $aTitle from title screen (viewed Oct. 23, 2008). 300 $a"National Water-Quality Assessment Program." 606 $aPesticides$xEnvironmental aspects$zSusquehanna River Watershed 606 $aPesticides$xEnvironmental aspects$zPennsylvania 606 $aPesticides$xEnvironmental aspects$zMaryland 615 0$aPesticides$xEnvironmental aspects 615 0$aPesticides$xEnvironmental aspects 615 0$aPesticides$xEnvironmental aspects 701 $aHainly$b Robert A$01408697 712 02$aNational Water-Quality Assessment Program (U.S.) 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910697801303321 996 $aSummary of and factors affecting pesticide concentrations in streams and shallow wells of the lower Susquehanna River basin, Pennsylvania and Maryland, 1993-95$93493194 997 $aUNINA LEADER 03425nam 22006374a 450 001 9910784004503321 005 20200520144314.0 010 $a1-281-12065-0 010 $a9786611120658 010 $a1-86094-860-X 035 $a(CKB)1000000000336315 035 $a(EBL)312346 035 $a(OCoLC)476099834 035 $a(SSID)ssj0000233772 035 $a(PQKBManifestationID)11187493 035 $a(PQKBTitleCode)TC0000233772 035 $a(PQKBWorkID)10234422 035 $a(PQKB)11483189 035 $a(MiAaPQ)EBC312346 035 $a(WSP)0000P496 035 $a(Au-PeEL)EBL312346 035 $a(CaPaEBR)ebr10188752 035 $a(CaONFJC)MIL112065 035 $a(iGPub)WSPCB0000991 035 $a(PPN)168237938 035 $a(EXLCZ)991000000000336315 100 $a20080109d2007 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aRecent progress in conformal geometry$b[electronic resource] /$fAbbas Bahri, Yongzhong Xu 210 $aLondon $cImperial College Press$dc2007 215 $a1 online resource (522 p.) 225 1 $aImperial College Press advanced texts in mathematics ;$vvol. 1 300 $aDescription based upon print version of record. 311 $a1-86094-772-7 320 $aIncludes bibliographical references (p. 199, 509). 327 $aPreface A. Bahri and Y. Xu; Contents; 1. Sign-Changing Yamabe-Type Problems; 1.1 General Introduction; 1.2 Results and Conditions; 1.3 Conjecture 2 and Sketch of the Proof of Theorem 1; Outline; 1.4 The Difference of Topology; 1.5 Open Problems; 1.6 Preliminary Estimates and Expansions, the Principal Terms; 1.7 Preliminary Estimates; 1.8 Proof of the Morse Lemma at Infinity When the Concentrations are Comparable; 1.9 Redirecting the Estimates, Estimates on - ?vi-H1; Bibliography; 2. Contact Form Geometry; 2.1 General Introduction 327 $a2.2 On the Dynamics of a Contact Structure along a Vector Field of its Kernel2.3 Appendix 1; 2.4 The Normal Form of (a, v) Near an Attractive Periodic Orbit of v; 2.5 Compactness; 2.6 Transmutations; 2.7 On the Morse Index of a Functional Arising in Contact Form Geometry; 2.8 Calculation of ?2J (x ).u2.u2; 2.9 Calculation of ?2J (x ).u2.u4; 2.10 Other Second Order Derivatives; 2.11Appendix; Bibliography 330 $aThis book presents a new front of research in conformal geometry, on sign-changing Yamabe-type problems and contact form geometry in particular. New ground is broken with the establishment of a Morse lemma at infinity for sign-changing Yamabe-type problems. This family of problems, thought to be out of reach a few years ago, becomes a family of problems which can be studied: the book lays the foundation for a program of research in this direction. In contact form geometry, a cousin of symplectic geometry, the authors prove a fundamental result of compactness in a variational problem on Legrend 410 0$aImperial College Press advanced texts in mathematics ;$vv. 1. 606 $aConformal geometry 615 0$aConformal geometry. 676 $a516.35 676 $a516.36 700 $aBahri$b Abbas$0150385 701 $aXu$b Yongzhong$0739452 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910784004503321 996 $aRecent progress in conformal geometry$91464773 997 $aUNINA LEADER 01072nlm 2200253Ia 450 001 996681482403316 005 20251009154746.0 100 $a19840816d1691---- uy | 101 0 $aeng 102 $aUK 135 $adrcnu 200 1 $a<> vindication of their Majesties Wisdom in the nomination of some reverend persons to the vacant arch-bishopricks and bishopricks$eoccasioned by the scandalous reflections of unreasonable men$fby a minister of London 210 1 $aLondon$cPrinted and are to be sold by Randal Taylor ...$d1691 215 $aTesto elettronico (PDF) ([7], 22 p.) 230 $aBase dati testuale 300 $aRiproduzione dell'originale conservato presso la Harvard University Library 606 0 $aChiesa$xRapporti [con lo] Stato$yInghilterra$z1529-1960$2BNCF 676 $a322.109420903 801 0$aIT$bcba$cREICAT 912 $a996681482403316 959 $aEB 969 $aER 996 $aVindication of their Majesties Wisdom in the nomination of some reverend persons to the vacant arch-bishopricks and bishopricks$94442518 997 $aUNISA