00840nam0-2200301---450-99000814572040332120050707131313.0000814572FED01000814572(Aleph)000814572FED0100081457220050707d--------km-y0itay50------baitaIT--------001yyDiscorsi alla costituentePalmiro Togliattiprefazione di Salvatore D'AlbergoRomaEditori Riuniti1974335 p.18 cm342Togliatti,Palmiro<1893-1964>128714D'Albergo,SalvatoreITUNINARICAUNIMARCBK990008145720403321XXVI 691178DDCICDDCICDiscorsi alla Costituente203032UNINA01597oam 2200457 450 991070622170332120171108133505.0(CKB)5470000002456223(OCoLC)679863352(OCoLC)624379375(OCoLC)995470000002456223(EXLCZ)99547000000245622320101107d1977 ua 0engurbn||||||abptxtrdacontentcrdamediacrrdacarrierBiological control of aquatic nuisances a review /by Gerald S. SchuytemaCorvallis, Oregon :Corvallis Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,1977.1 online resource (viii, 90 pages)Ecological research series ;EPA-600/3-77-084"July 1977."Includes bibliographical references (pages 47-89).Biological control of aquatic nuisances Aquatic pestsBiological controlBibliographyAquatic weedsControlBibliographyBibliographies.lcgftAquatic pestsBiological controlAquatic weedsControlSchuytema Gerald S.1395564Corvallis Environmental Research Laboratory,OCLCEOCLCEOCLCQOCLCOOCLCQGPOBOOK9910706221703321Biological control of aquatic nuisances3454298UNINA