John Paul Rietz

Records and Trials Coordinator
Organic Growers Supply (Fedco)
john_paul@fedcoseeds.com
688 Bellsqueeze Rd
Clinton, ME 04927
(w) (207) 426-8245
http://www.fedcoseeds.com/ogs/

Projects

ONE16-270 Effects of non-NPK organic soil amendments on yield and quality of vegetable crops