@article{240174,
      recid = {240174},
      title = {Egg-grading manual.},
      publisher = {U.S. Dept. of Agriculture, Agricultural Marketing  Service,},
      address = {[Washington, D.C.] :},
      pages = {ii, 50 p. (loose-leaf) :},
      year = {2000},
      note = {Cover title.},
      url = {http://library.usi.edu/record/240174},
}