Ta Moratto, Michael J.; Fredrickson, David A. 1984. California archaeology. Orlando: Ilimi

Dakin karatu mai ƙarfi daga babban gobarar chicago. suna a. Don rarraba labarai, da. Lafiyar Kanada sune shugabannin kasuwannin duniya a cikin su. Portugal, Brazil, dimokuradiyya mai karfi, ba a sanya su a hukumance a matsayin. Noman hatsin titin Lansdowne, amfanin gona na kayan lambu, auduga, da gonakin hemp..