@article{77523,
      author = {Esau, Katherine,},
      url = {http://library.usi.edu/record/77523},
      title = {Viruses in plant hosts: form, distribution, and pathologic  effects.},
      publisher = {University of Wisconsin Press,},
      recid = {77523},
      pages = {viii, 225 p.},
      address = {Madison,},
      year = {1968},
}