Ohio State Horticultural Society. (1977). Proceedings of the ... annual meeting of the Ohio State Horticultural Society. The Society.
Chicago-viite (17. p.)Ohio State Horticultural Society. Proceedings of the ... Annual Meeting of the Ohio State Horticultural Society. [Columbus: The Society, 1977.
MLA-viite (8. p.)Ohio State Horticultural Society. Proceedings of the ... Annual Meeting of the Ohio State Horticultural Society. The Society, 1977.
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