@article{640822,
      note = {Drop-head title.},
      url = {http://library.usi.edu/record/640822},
      title = {Reasons humbly offered for encouraging the manufacture of  pitch and tar from roch or roof-stone, within the kingdom  of Great-Britain [electronic resource].},
      publisher = {s.n.,},
      recid = {640822},
      pages = {4p. ;},
      address = {[London :},
      year = {1713},
}