@ARTICLE {PLEYSIER:1987, title = {Nitrogen leaching and uptake from calcium cyanamide in comparison to urea and calcium ammonium nitrate in an utisol from the humid tropics}, author = {Pleysier, J. L. and ARORA , Y. and Juo, A. S. R. }, journal = {Fertilizer Research}, year = {1987}, volume = {12}, pages = {193--199}, }