000 01235cam a22003371 4500
001 3603716
003 BD-DhUL
005 20140929141534.0
008 700316s1968 au b 100 0 eng
010 _a 71351580
015 _aAu68-7-283
040 _aDLC
_cDLC
_dDLC
_dBD-DhUL
041 0 _aengfrerus
050 0 0 _aS589.5
_b.S92 1967
082 0 0 _a539.74
_bINI
111 2 _aSymposium on the Use of Isotopes in Studies of Nitrogen Metabolism in the Soil-Plant-Animal System,
_cVienna,
_d1967.
245 1 0 _aIsotope studies on the nitrogen chain :
_bProceedings of the symposium /
260 _aVienna,
_bInternational Atomic Energy Agency,
_c1968.
300 _a343 p. :
_bill. ;
_c24 cm.
350 _a$7.00
490 1 _aProceedings series
504 _aIncludes bibliographical references and index
650 0 _aRadioactive tracers in agriculture.
650 0 _aNitrogen
_xMetabolism.
710 2 _aInternational Atomic Energy Agency.
710 2 _aFood and Agriculture Organization of the United Nations.
710 2 _aJoint Commission on Applied Radioactivity.
830 0 _aProceedings series (International Atomic Energy Agency)
906 _a7
_bcbc
_corignew
_du
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK
999 _c13678
_d13678