Here are some linsk should you wish to be introduced to Dr Price http://www.mnwelldir.org/docs/history/biographies/price.htm

http://www.westonaprice.org/nutritiongreats/price.html

I'd challenge many to outdo his extensive knowledge, study, experiementing and travel in this area.

Interesting that his methods are being applied to this day with great results isn't it.
Here's another link if you wish to read further. Dr Mercola online also follows his methods...
http://www.mercola.com/2001/jan/28/weston_price2.htm