000 00353nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBlack, John D
245 0 _aBiological conservation
260 _bTHE BLAKISTON COM
_aNEW YORK
_c1954
300 _axiv,328p p.
653 _aMICROBIOLOGY
942 _c1
999 _c34239
_d34239