APA aipamena

Assmann, E., & Sabine H. Gardiner. (1970). Principles of forest yield study. Pergamon Press.

Chicago Style aipamena

Assmann, Ernst, and Sabine H. Gardiner. Principles of Forest Yield Study. Pergamon Press, 1970.

MLA aipamena

Assmann, Ernst, and Sabine H. Gardiner. Principles of Forest Yield Study. Pergamon Press, 1970.

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