000 00294 a2200133 4500
080 _a581.1
_bT 459 P
245 1 _aPlant physiology
_cby M. Thomas
250 _a3rd edn.
260 _aLondon
_c1947
650 _aPlant Physiology
100 1 _aThomas, M.
_d
300 _a504 p.
901 _a73379
999 _c34149
_d34149