Pfefferw
Physiology of plants: a treatise upon the metabolism & sources of energy in plants,2nd rev.edn.,tr.& ed.by alfred. j. ewart - - Oxford Clarendon Press 1903 - 296, Index,illus.
Ii
581.1 pfe/phy
Physiology of plants: a treatise upon the metabolism & sources of energy in plants,2nd rev.edn.,tr.& ed.by alfred. j. ewart - - Oxford Clarendon Press 1903 - 296, Index,illus.
Ii
581.1 pfe/phy
