[Donphil07]

Hi, every one
i am researching about essential oil, can you help me some books about that, thanhk so you much!!!

[P]

Researching?   To what level.  If it is basic info you want you could try here: http://en.wikipedia.org/wiki/Essential_oil

or even here: http://www.google.co.uk/search?hl=en&q=essential+oil&meta=

I found some interesting info a few years ago when searching around for info.  Not sure if you 'need' a book - you should find what you want on the net. Of course - it depends what you want to know and in what depth.

This search is probably better: http://www.google.co.uk/search?hl=en&q=essential+oil+properties&meta=    loads of info here. 

Hope this helps. ??