Savvas, D., & Passam, H. (2002). Hydroponic production of vegetables and ornamentals (1a. ed.). Embryo Publications.
Chicago-čujuhus (17. p.)Savvas, Dimitrios, juo Harold Passam. Hydroponic Production of Vegetables and Ornamentals. 1a. ed. Atenas: Embryo Publications, 2002.
MLA-čujuhus (9. p.)Savvas, Dimitrios, juo Harold Passam. Hydroponic Production of Vegetables and Ornamentals. 1a. ed. Embryo Publications, 2002.
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