WHO guidelines : on good agricultural and collection practices (GACP) for medicinal plants /

• Corporate Author: World Health Organization (συγγραφέας.)
• Format: Book
• Language: English
• Published: Geneva : World Health Organization, 2003.
• Subjects: Φαρμακευτικά φυτά; Γεωπονία
• Physical Description: 72 σ. ; 27 εκ.
• ISBN: 9241546271