"Acrididae (Saltatoria) Californie (Etats-Unis)" . . . . . . . . . . . "The grasshoppers of California : \"(Orthoptera: Acridoidea) \"" . . "The grasshoppers of California (Orthoptera : Acridoidea)" . . . "The grasshoppers of California (Orthoptera: Acridoidea)" . . . "The Grasshoppers of California : (Orthoptera : Acridoidea), by H. F. Strohecker,... Woodrow W. Middlekauff,... David C. Rentz" . . . "Guidebooks" . . . .