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035   $a(CKB)5470000002418472
035   $a(OCoLC)777258498
035   $a(EXLCZ)995470000002418472
100   $a20120217d1989      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aEfficiency of N use by wheat as a function of influx and efflux of NO?$b[electronic resource] $edata report /$fC. Huffaker, M. Aslam, M. R. Ward
210  1$aMoffett Field, Calif. ;$aAmes Research Center,$c[publisher not identified],$d[1989]
215   $a1 online resource (22 pages) $cillustrations
225 1 $aNASA contractor report ;$v177534
300   $aTitle from title screen (viewed on Feb. 17, 2012).
300   $a"July 1989."
320   $aIncludes bibliographical references (pages 9-10).
517   $aEfficiency of N use by wheat as a function of influx and efflux of NO? 
606   $aClosed ecological systems$2nasat
606   $aCrop growth$2nasat
606   $aEfficiency$2nasat
606   $aNitrogen metabolism$2nasat
606   $aNitrogen oxides$2nasat
606   $aProductivity$2nasat
606   $aWheat$2nasat
615  7$aClosed ecological systems.
615  7$aCrop growth.
615  7$aEfficiency.
615  7$aNitrogen metabolism.
615  7$aNitrogen oxides.
615  7$aProductivity.
615  7$aWheat.
700   $aHuffaker$b C$01386698
701   $aAslam$b M$g(Mohammad)$01386699
701   $aWard$b M. R$01386700
712 02$aAmes Research Center.
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910701460503321
996   $aEfficiency of N use by wheat as a function of influx and efflux of NO?$93435839
997   $aUNINA