APA
K. Manjappa, A.S. Kumarswamy Department of Agronomy, . (1987). Effect of combined use of urea supergranules (USG), Phosphorus and azolla (Azolla pinnata R.Br.) Green manuring on growth and yi. Bangalore: University of Agricultural Sciences, Bangalore.
Chicago
K. Manjappa, A.S. Kumarswamy Department of Agronomy, . 1987. Effect of combined use of urea supergranules (USG), Phosphorus and azolla (Azolla pinnata R.Br.) Green manuring on growth and yi. Bangalore: University of Agricultural Sciences, Bangalore.
Harvard
K. Manjappa, A.S. Kumarswamy Department of Agronomy, . (1987). Effect of combined use of urea supergranules (USG), Phosphorus and azolla (Azolla pinnata R.Br.) Green manuring on growth and yi. Bangalore: University of Agricultural Sciences, Bangalore.
MLA
K. Manjappa, A.S. Kumarswamy Department of Agronomy, . Effect of combined use of urea supergranules (USG), Phosphorus and azolla (Azolla pinnata R.Br.) Green manuring on growth and yi. Bangalore: University of Agricultural Sciences, Bangalore. 1987.