02138nam a2200889 a 450000100080000000500110000800800410001902000180006010000170007824500620009526000330015730000100019052001610020065000190036165000090038065000110038965000110040065000160041165000090042765000160043665000160045265000140046865000190048265000150050165000170051665000210053365000130055465000090056765000100057665000100058665000100059665000130060665000160061965000240063565000130065965000120067265000150068465000230069965000190072265000180074165000170075965000130077665000100078965000180079965000100081765000150082765000140084265000130085665000110086965000090088065000090088965000160089865000110091465000100092565300220093565300130095765300260097065300120099665300200100865300160102865300130104465300160105765300150107365300110108865300140109965300150111365300110112865300100113965300120114965300110116165300100117265300120118265300140119465300110120865300120121970000170123112094662002-03-19       1975    bl uuuu      00u1 u    #d  a0-12-221450-11 aDOWNS, R. J.  aEnvironment and the experimental control of plant growth.  aLondon: Academic Pressc1975  a145p.  aIntroduction; Temperature; Light; Carbon dioxide; Water; The environmental complex; Controlled environments for plant research; References; Appendix; Index.  acarbon dioxide  acorn  acotton  aenergy  aenvironment  aflax  agermination  agreenhouses  anutrition  aphotosynthesis  aphysiology  aplant growth  aplant physiology  aresearch  asoil  awater  awheat  aÁgua  aAlgodão  aCrescimento  aDióxido de Carbono  aEcologia  aEnergia  aFisiologia  aFisiologia Vegetal  aFotoperiodismo  aFotossíntese  aGerminação  aGirassol  aLinho  aMeio Ambiente  aMilho  aNutrição  aOxigênio  aPesquisa  aPlanta  aSoja  aSolo  aTemperatura  aTomate  aTrigo  aCasa de vegetacao  aControle  aControle experimental  aCultivo  aDesenvolvimento  aDevelopment  aFitotrom  aFotosintese  aGreenhouse  aGrowth  aInfluence  aInfluencia  aOxigen  aPlant  aPlantas  aPlants  aSolar  aSoybean  aSunflower  aTomato  aVegetal1 aHELLMERS, H.