Further experience in asparagus rust control Smith, Ralph E. (Ralph Eliot), 1874-1953 creator text book Berkeley, Cal Agricultural Experiment Station 1906 1906
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ENG Cover title. Asparagus Control Diseases and pests Rust fungi Bulletin (California Agricultural Experiment Station), 172 https://www.biodiversitylibrary.org/bibliography/59341 10.5962/bhl.title.59341 RQF