APA citiranje

Nitrogen nutrion and plant growth. (1999). Nitrogen nutrion and plant growth. Enfield, New Hampshire: Science.

Trích dẫn kiểu Chicago

Nitrogen nutrion and plant growth. Nitrogen Nutrion and Plant Growth. Enfield, New Hampshire: Science, 1999.

MLA citiranje

Nitrogen nutrion and plant growth. Nitrogen Nutrion and Plant Growth. Enfield, New Hampshire: Science, 1999.

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