Jaques, H. E. (1948). Plant families: How to know them. Wm. C. Brown Company.
Tohutoru Kātū Chicago (17th ed.)Jaques, H. E. Plant Families: How to Know Them. Dubuque, Iowa: Wm. C. Brown Company, 1948.
Tohutoro MLA (9th ed.)Jaques, H. E. Plant Families: How to Know Them. Wm. C. Brown Company, 1948.
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