We need your feedback! What improvements would you like to see in BHL? Take our survey! s.si.edu/BHLUserSurvey
Sort By:
  1. The effect of potassium on the yield and composition of Pennsylvania cigar-leaf tobacco a thesis by Jose Ramon de la Torre.
    By: De la Torre, Jose Ramon.
    Publication info: 1945.
    Holding Institution: Penn State University (archive.org)
    View Book