000 00347nam a2200157Ia 4500
020 _a0 7195 2083 5
082 _a581.3/MAC
100 _aMackean, D G
245 _aGermination and tropisms
260 _bJohn Murray
_aLondon
_c1972
300 _a32
650 _aBiology
650 _aGermination--Experiments
901 _a253
942 _2ddc
_cBK
999 _c228
_d228