I am searching for any information about a list of organic fertilizers with their n-p-k analysis. I need this information for graduate research proposal. Can anyone suggest a site that would contain unbiased material on such data?

Kris

You might try Greensense and/or Malcolm Bech's products.
Robert D Bard

http://www.primalseeds.org/npk.htm

http://www.labudde.com/quicklist.htm

http://www.ingredients101.com/specification.htm