Sort By:
  1. Freeze probabilities in Illinois / by Lothar A. Joos.
    By: Joos, Lothar A.
    Publication info: Urbana, Ill. :University of Illinois, Agricultural Experiment Station in cooperation with the U.S. Weather Bureau,1960.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Crops and climate  Frost  Frost resistance  Illinois  Plants  
    View Book
  2. Winter-hardy roses from Agriculture Canada /
    By: Ogilvie, Ian S. - Canada.
    Publication info: Ottawa, Ont. :Communications Branch, Agriculture Canada,1993.
    Contributed by: Agriculture and Agri-Food Canada (archive.org)
    Subjects: Canada  Frost resistance  Roses  Varieties  
    View Book