SINGH OP, TRIPATHI PN, SINGH R. Effect of phosphorus and sulphur nutrition on summer greengram (Phaseolus radiatus). Indian J Agri Sci [Internet]. 2013 Feb. 1 [cited 2025 Oct. 28];69(11). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/27124