000 003420000a22001450004500
082 _a631.84 SUB/SY
100 _aSUBBARAO, N S
245 _aSYMBIOSES IN NITROGEN-FIXING TREES
260 _aNEW DELHI, OXFORD & IBH
260 _c1993
300 _apages 271
650 _aGENERAL CONSIDERATION
650 _aLEGUME TREES
942 _cBK
999 _c296338
_d296338