Boşgelmez, Ayşe. Ekoloji-1 / A. Boşgelmez...[et al.] - Ankara : Isvak, 1997. - v. : ill. - Isvak Yayın No; 6 . Includes index. Bibliography : p. 856-871. ISBN: 9759637715 9759637707 Subjects--Topical Terms: Ecology LC Class. No.: QH541