Stern,Kingsley R. (1997). Intruductory plant biology (7th ed.). Dubuque: Wm. C. Brown.
Chicago Stili AlıntıStern,Kingsley R. Intruductory Plant Biology. 7th ed. Dubuque: Wm. C. Brown, 1997.
MLA AlıntıStern,Kingsley R. Intruductory Plant Biology. 7th ed. Dubuque: Wm. C. Brown, 1997.
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