Search Results       Your search for [subject]Cabbage, Copenhagen variety -- Growth and Yield -- Nitrogen fertilizers, Effect of returned 1 record.           Effect of different inorganic nitrogen fertilizers on the growth and yield of Copenhagen cabbage variety. by Sunico, Lydia C.; Nueva Ecija: Central Luzon State University, 1968. Subject: Cabbage, Copenhagen variety -- Growth and Yield -- Nitrogen fertilizers, Effect of; Fertilizers, Inorganic Nitrogen -- Effect on growth and Yield of Copenhagen cabbage.          Add to Book Cart Relevance: 64.01%