APA
Singh R.P, Gohain T, Mandal D & Sarma A.C. (2003). Nutritional requirement of Hevea. II. Effect of N, P and K on dry matter yield, nutrient content and uptake of nutrients by rubber seedlings in Assam. : Journal of Potassium Research.
Chicago
Singh R.P, Gohain T, Mandal D and Sarma A.C. 2003. Nutritional requirement of Hevea. II. Effect of N, P and K on dry matter yield, nutrient content and uptake of nutrients by rubber seedlings in Assam. : Journal of Potassium Research.
Harvard
Singh R.P, Gohain T, Mandal D and Sarma A.C. (2003). Nutritional requirement of Hevea. II. Effect of N, P and K on dry matter yield, nutrient content and uptake of nutrients by rubber seedlings in Assam. : Journal of Potassium Research.
MLA
Singh R.P, Gohain T, Mandal D and Sarma A.C. Nutritional requirement of Hevea. II. Effect of N, P and K on dry matter yield, nutrient content and uptake of nutrients by rubber seedlings in Assam. : Journal of Potassium Research. 2003.