Note 5 — Trees and Shrubs Furnishing Medicinal Barks.
Reading edition
Rusby, H. H. Cascara Sagrada and Its Allies. Proc. Amer. Pharm. Assoc., 1890, pp. 203–211. ↩
Sayre, L. E. Frangula and Cascara Barks. Amer. Jour. Pharm., 1897, pp. 126–134. ↩
Reading edition
Rusby, H. H. Cascara Sagrada and Its Allies. Proc. Amer. Pharm. Assoc., 1890, pp. 203–211. ↩
Sayre, L. E. Frangula and Cascara Barks. Amer. Jour. Pharm., 1897, pp. 126–134. ↩