LEADER 02920nam 22006494a 450 001 9910450783503321 005 20200520144314.0 010 $a0-12-394426-0 010 $a1-281-01882-1 010 $a9786611018825 010 $a0-08-054985-3 035 $a(CKB)1000000000412868 035 $a(EBL)307121 035 $a(OCoLC)173648933 035 $a(SSID)ssj0000160029 035 $a(PQKBManifestationID)11149031 035 $a(PQKBTitleCode)TC0000160029 035 $a(PQKBWorkID)10181241 035 $a(PQKB)10620290 035 $a(MiAaPQ)EBC307121 035 $a(Au-PeEL)EBL307121 035 $a(CaPaEBR)ebr10186670 035 $a(CaONFJC)MIL101882 035 $a(OCoLC)935263469 035 $a(EXLCZ)991000000000412868 100 $a20070322d2007 uy 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aFundamentals of weed science$b[electronic resource] /$fRobert L. Zimdahl 205 $a[3rd ed.]. 210 $aAmsterdam ;$aBoston $cElsevier/Academic Press$dc2007 215 $a1 online resource (689 p.) 300 $aDescription based upon print version of record. 311 $a0-12-397818-1 311 $a0-12-372518-6 320 $aIncludes bibliographical references and index. 327 $aWeeds--the beginning -- Weed classification -- Ethnobotany -- Weed reproduction and dispersal -- Weed ecology -- Invasive plants -- Allelopathy -- The significance of plant competition -- Methods of weed management and control -- Biological weed control -- Introduction to chemical weed control -- Properties and uses of herbicides -- Herbicides and plants -- Herbicides and soil -- Herbicide formulation -- Herbicides and the environment -- Pesticide legislation and registration -- Weed management systems -- Weed science--the future. 330 $aThis book addresses herbicides and their use as an important aspect of modern weed management, and strives to place them in an ecological framework. Many weed scientists believe agriculture is a continuing struggle with weeds - without good weed control, good and profitable agriculture is impossible. Each agricultural discipline sees itself as central to agriculture's success and continued progress, and weed science is no exception. While not denying the importance of weed management to successful agriculture, this book places it in a larger ecological context. The roles of culture, economics, 606 $aWeeds 606 $aWeeds$xControl 606 $aHerbicides 608 $aElectronic books. 615 0$aWeeds. 615 0$aWeeds$xControl. 615 0$aHerbicides. 676 $a632/.5 700 $aZimdahl$b Robert L$0282942 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910450783503321 996 $aFundamentals of weed science$9668593 997 $aUNINA LEADER 01464nam 2200361Ka 450 001 9910695324603321 005 20061020172318.0 035 $a(CKB)5470000002369507 035 $a(OCoLC)73832469 035 $a(EXLCZ)995470000002369507 100 $a20061020d2006 uy 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEffects of surface-water diversion and ground-water withdrawal on streamflow and habitat, Punaluu Stream, Oahu, Hawaii$b[electronic resource] /$fby Delwyn S. Oki, Reuben H. Wolff, and Jeff A. Perreault ; prepared in cooperation with the Honolulu Board of Water Supply 210 1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2006. 215 $aviii, 104 pages $cdigital, PDF file 225 1 $aScientific investigations report ;$v2006-5153 300 $aTitle from title screen (viewed on Oct. 20, 2006). 606 $aGroundwater$zHawaii 615 0$aGroundwater 700 $aOki$b Delwyn S$01384236 701 $aWolff$b Reuben H$01384237 701 $aPerreault$b Jeff A$01384238 712 02$aGeological Survey (U.S.) 712 02$aHonolulu (Hawaii).$bBoard of Water Supply. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910695324603321 996 $aEffects of surface-water diversion and ground-water withdrawal on streamflow and habitat, Punaluu Stream, Oahu, Hawaii$93430264 997 $aUNINA