Definitions of unofficial and nonofficial drugs of biological origin

Manylion Llyfryddiaeth
Prif Awdur:	Cantoria, Magdalena C.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	[Manila] University of the Philippines Manila, College of Pharmacy 1991.
Pynciau:	Pharmacognosy. Drugs. Materia Medica.