000 00356nam a2200157Ia 4500
008 200208s9999 xx 000 0 und d
020 _a309036313
082 _a660.6 OLS
100 _a"Olson, Steve"
245 0 _aBiotechnology
260 _aWashington D.C.
260 _bNational Academy Press
260 _c1986
300 _a120p.
942 _cDB
999 _c163562
_d163562