000 00295nam a2200109 4500
245 _aPhotosynthesis
_cD.G. Mackean
100 _aMackean, D.G.
260 _aLondon
_bJohn Murray
_cc1972
300 _a32p.: ill.; 25cm.-
490 _aExperimental work in biology; no. 4
082 _a581.133420724
_bMAC
999 _c22742
_d22742