000 00312nam a2200121Ia 4500
008 170101s1997 xx 000 0 und d
082 _a581.15 RAZ
100 _aRazdan, M.K
245 0 _aConservation of plant genetic resources in vitro
260 _aUSA
_bScience Pub.
_c1997
300 _a[?]
942 _2ddc
_cBK
999 _c85931
_d85931