Pharmacognosy.
Tyler, Varro E.
Pharmacognosy. - vii, 519p.: ill. 26cm.
Includes bib. and index
971-11-0535-7
Pharmacognosy.
615.321 T971 1988
Pharmacognosy. - vii, 519p.: ill. 26cm.
Includes bib. and index
971-11-0535-7
Pharmacognosy.
615.321 T971 1988