Search Results       Your search for [subject]Plant growth regulators -- Analytical methods returned 1 record.           Analytical methods for pesticides, plant growth regulators, and food additives. by Zweig, Gunter; New York: Academic Press, 1963. Subject: Analytical chemistry -- Pesticides -- Plant growth regulators -- Food additives; Food additives -- Analytical methods; Pesticides -- Analytical methods; Plant growth regulators -- Analytical methods.          Add to Book Cart Relevance: 37.80%