Hicklenton, P. R. (1988). CO2 enrichment in the greenhouse: Principles and practice. Timber.
Chicago Style (17th ed.) ZitazioaHicklenton, Peter R. CO2 Enrichment in the Greenhouse: Principles and Practice. Portland: Timber, 1988.
MLA (9th ed.) ZitazioaHicklenton, Peter R. CO2 Enrichment in the Greenhouse: Principles and Practice. Timber, 1988.
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