@book{9000,
  address    = {London},
  author     = {Gamble, David Percy},
  publisher  = {Research Dept., Colonial Office},
  title      = {Firdu Wolof grammar},
  year       = {1958},
  hhtype     = {grammar (computerized assignment from "grammar")},
  inlg       = {English [eng]},
  keywords   = {;waf;sng;lng;phn;grd;u.813;},
  lgcode     = {Gambian Wolof [wof]},
  macro_area = {Africa},
  src        = {eballiso2009}
}