@article{53679,
      author = {Read, Clark P.,},
      url = {http://library.usi.edu/record/53679},
      title = {Parasitism and symbiology; an introductory text},
      publisher = {Ronald Press Co.},
      recid = {53679},
      pages = {vii, 316 p.},
      address = {New York,},
      year = {1970},
}