Bengali Keyboard
Wallis, T. E.
Textbook of pharmacognosy / by T. E. Wallis. - 5th ed. - Delhi : CBS, c1985 [Reprinted 2005]. - xi, 652 pages : illustrations ; 22 cm.
Includes bibliographical references and indexes.
Pharmacognosy.
615.321 WAL
Textbook of pharmacognosy / by T. E. Wallis. - 5th ed. - Delhi : CBS, c1985 [Reprinted 2005]. - xi, 652 pages : illustrations ; 22 cm.
Includes bibliographical references and indexes.
Pharmacognosy.
615.321 WAL