The use of cannabis
Subtitle: report of a WHO Scientific Group.
Series: Technical report series / World Health Organization -- no.478; Technical report series (World Health Organization) -- no.478.
Publisher: W.H.O.; (H.M.S.O.)
Published: 1971
Place of publication: Geneva; (London)
Language: eng
Number of pages: 47
Subjects: Marihuana.
Notes: Bibliographyp.39-47.