Skip to search Skip to main content

Monthly Catalog 1895-1976

  • Bookmarks 0
  • History
  • Login

    Cite

    Journal of agricultural research, reprints G-1370 to G-1373, G-1375, Mass.-54, S-6. G-1370. Minimum phosphate requirement of potato plants grown in solution cultures Twith list of literature citedl: by G. V. C. Houghland.