000 00287nam a2200133Ia 4500
008 160316s1969 xxu||||| |||| 00| 0 eng d
020 _a
100 _a
245 _aSoil Biology: Rewiew Of Research
250 _a1st
260 _aPERIS
_bUNESCO
_c1969
300 _a240
700 _a
_a
999 _c14605
_d14605