Food and Agriculture Organization of the United Nations. (1990). Soilless culture for horticultural crop production. Food and Agriculture Organization of the United Nations.
Παραπομπή σε μορφή Chicago (17η εκδ.)Food and Agriculture Organization of the United Nations. Soilless Culture for Horticultural Crop Production. Rome: Food and Agriculture Organization of the United Nations, 1990.
Παραπομπή σε μορφή MLA (9th εκδ.)Food and Agriculture Organization of the United Nations. Soilless Culture for Horticultural Crop Production. Food and Agriculture Organization of the United Nations, 1990.
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