000 00305nam a2200121Ia 4500
008 170101s1873 xx 000 0 und d
082 _a580.72 KOC
100 _aKoch William J.
245 0 _aPlant in the Laboratory
260 _aNew York
_bThe Macmillan Co.
_c1873
300 _a407 p.
942 _2ddc
_cB
999 _c456166
_d456166