@article{nwisrl81,
            year = {1971},
           pages = {136--137},
          volume = {52},
          author = {William H. Heinemann},
           title = {A Green Plant Sample Slicer},
          number = {3},
         journal = {Agricultural Engineering},
             url = {https://eprints.nwisrl.ars.usda.gov/id/eprint/81/},
        abstract = {DURING the growing season many sugar beet petioles,
cornstalks, corn leaves and other green crop
samples are required for analyses. These samples
usually are sliced into small uniform pieces. The former
slicing procedure took too much time, did not produce samples
of uniform length, and did not always cut the stringy
portion of the material. There was also the danger of one
sample contaminating the next.}
}