LEADER 00624nam2 22002171i 450 001 990002257200403321 035 $a000225720 035 $aFED01000225720 035 $a(Aleph)000225720FED01 035 $a000225720 100 $a20030801d--------km-y0itay50------ba 200 1 $a<>inactivity and activation ofnitrogen. London, 1968, p. 3-12. 463 0$1001000220557 701 1$aChatt,$bJ.$014947 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990002257200403321 959 $aFFABC 996 $aInactivity and activation ofnitrogen. London, 1968, p. 3-12$9399487 997 $aUNINA DB $aING01