Textbook of pharmacognosy /
Wallis, T. E.
Textbook of pharmacognosy / T. E. Wallis - 5th ed. - New Delhi : c1985. - xi, 652 p. : ill., tabs. ; i, 652 p. illus., tables, diagrs. 22 cm.
Pharmacognosy
RS160 / .W24 1985
615.321 / W214t
Textbook of pharmacognosy / T. E. Wallis - 5th ed. - New Delhi : c1985. - xi, 652 p. : ill., tabs. ; i, 652 p. illus., tables, diagrs. 22 cm.
Pharmacognosy
RS160 / .W24 1985
615.321 / W214t