APA Edition Citation

Ruhland, W. (1956). Encyclopedia of plant physiology V.2. Springer Verlag.

Chicago Edition Citation

Ruhland, W. Encyclopedia of Plant Physiology V.2. New York: Springer Verlag, 1956.

MLA Edition Citation

Ruhland, W. Encyclopedia of Plant Physiology V.2. Springer Verlag, 1956.

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