Farmacognosia
Trease, George Edward
Farmacognosia George Edward Trease, William Charles Evans - México Compañia Editorial Continental, S.A. 1977 - ix, 910 ilus
Farmacognosia
Plantas medicinales
Farmacognosia George Edward Trease, William Charles Evans - México Compañia Editorial Continental, S.A. 1977 - ix, 910 ilus
Farmacognosia
Plantas medicinales