Sort By:
  1. Yield and quality of some grass-legume mixtures in response to N, P, and K fertilizers in the central interior of British Columbia /
    By: Broersma, Klaas. - Pickering, E. D. - Yee, A. R. - Canada.
    Publication info: [Ottawa] :Research Branch, Agriculture Canada,1989.
    Contributed by: Agriculture and Agri-Food Canada (archive.org)
    View Book