Ripperton, J. (2023). The Hawaiian tree fern as a commercial source of starch. Government Printing Office, Washington.
Chicago-viite (17. p.)Ripperton, J.C. The Hawaiian Tree Fern as a Commercial Source of Starch. Government Printing Office, Washington, 2023.
MLA-viite (9. p.)Ripperton, J.C. The Hawaiian Tree Fern as a Commercial Source of Starch. Government Printing Office, Washington, 2023.
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