000 00443nam a2200157Ia 4500
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040 _aMAIN
041 _aEnglish
082 _a634.9 MAC
100 _aMac,Dicken Kenneth
_911576
245 0 _aSelection and management of nitrogen-fixing trees
260 _bFood and Agriculture Organization of the United Nations
_c1994
300 _a272
650 _aEnvironmental Science
942 _cBK
999 _c46981
_d46981