000 00277nam a2200133Ia 4500
082 _a581.13342/MAC
100 _aMackean, D G
245 _aPhotosynthesis
260 _bJohn Murray
_aLondon
_c1972
300 _a32
650 _aPhotosynthesis
901 _a252
942 _2ddc
_cBK
999 _c227
_d227