BERNATZKY, A. Tree ecology and preservation: BERNATZKY, Aloys. Elsevier.
Chicago Style (17. basım) AtıfBERNATZKY, Aloys. Tree Ecology and Preservation: BERNATZKY, Aloys. c1978: Elsevier.
MLA (9th ed.) AtıfBERNATZKY, Aloys. Tree Ecology and Preservation: BERNATZKY, Aloys. Elsevier.
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