The period 'marijuana' is a phrase with indistinct origins. Some accept as true it is derived from the Mexican phrases for 'Mary Jane' other ones hold that the title comes from the Portuguese phrase marigu-ano, which means 'intoxicant'. The use of marijuana in the 1960's might lead one to surmise that marihuana use disperse explosively. The chronicle of its 3,000 year history, however, displays that this 'explosion' has been attribute only of the up to date scene. The vegetation has been grown for fiber and as a source of surgery for several thousand years, but until 500~ publicity its use ...