Textbook of pharmacognosy.
Wallis, T. E. (Thomas Edward)
Textbook of pharmacognosy. Wallis, T. E. (Thomas Edward) - 5th ed. - xi, 652 p. : ill. ; 22 cm.
Pharmacognosy
Herbs -- Therapeutic use
Flowers -- Therapeutic use.
581.6
Textbook of pharmacognosy. Wallis, T. E. (Thomas Edward) - 5th ed. - xi, 652 p. : ill. ; 22 cm.
Pharmacognosy
Herbs -- Therapeutic use
Flowers -- Therapeutic use.
581.6
