Dyfyniad APA

Ross, C. W. (1974). Plant physiology laboratory manual. Wordsworth Publishing Company Ltd.

Dyfyniad Arddull Chicago

Ross, Cleon W. Plant Physiology Laboratory Manual. California: Wordsworth Publishing Company Ltd, 1974.

Dyfyniad MLA

Ross, Cleon W. Plant Physiology Laboratory Manual. Wordsworth Publishing Company Ltd, 1974.

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