Lelong, B. M. (1892). California fig industry: With a chapter on fig caprification written for the annual report of the California State Board of Agriculture for 1891. State Office.
Chicago-referens (17:e uppl.)Lelong, Byron Martin. California Fig Industry: With a Chapter on Fig Caprification Written for the Annual Report of the California State Board of Agriculture for 1891. Sacramento [Calif.]: State Office, 1892.
MLA-referens (8:e uppl.)Lelong, Byron Martin. California Fig Industry: With a Chapter on Fig Caprification Written for the Annual Report of the California State Board of Agriculture for 1891. State Office, 1892.
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