Miller, R. V. (1930). Varietal purity certification of agricultural field seed: Certification laws, rules, regulations, and instructions relative to enforcement. Texas Dept. of Agriculture.
Chicago Style (17th ed.) CitationMiller, Robert Valliant. Varietal Purity Certification of Agricultural Field Seed: Certification Laws, Rules, Regulations, and Instructions Relative to Enforcement. Austin, Tex.: Texas Dept. of Agriculture, 1930.
MLA (9th ed.) CitationMiller, Robert Valliant. Varietal Purity Certification of Agricultural Field Seed: Certification Laws, Rules, Regulations, and Instructions Relative to Enforcement. Texas Dept. of Agriculture, 1930.
Warning: These citations may not always be 100% accurate.