Kardell, L., Nyman, B., & Bobeck, S. (1973). Ripening process in relation to temperature and sugar content in seeds of Scots pine (Pinus Silvestris L.). Studia Forestalia Suecica 107.
Chicago Style CitationKardell, Lars, Bengt Nyman, and Stina Bobeck. "Ripening Process in Relation to Temperature and Sugar Content in Seeds of Scots Pine (Pinus Silvestris L.)." Studia Forestalia Suecica 107 1973.
MLA CitationKardell, Lars, Bengt Nyman, and Stina Bobeck. "Ripening Process in Relation to Temperature and Sugar Content in Seeds of Scots Pine (Pinus Silvestris L.)." Studia Forestalia Suecica 107 1973.
Warning: These citations may not always be 100% accurate.