Search Results       Your search for [subject]Nitrogen -- Fication returned 1 record.           Nitrogen fixation by Rhizobiun-legume association and in the rhizosphere of monocotyledonous plants [microform]. by Alcantara, Antonio Javina, 1947-; Quezon City: Photoduplication Service, University of the Philippines Library, 1977. Subject: Nitrogen -- Fication; Monocotyledons.          Add to Book Cart Relevance: 20.98%