KUMAR S, MISHRA SN. EFFECT OF INTERGENOTYPIC COMPETITION ON YIELD ASSESSMENT IN COWPEA TRIALS. IJGPB [Internet]. 1997 Feb. 25 [cited 2026 Mar. 29];57(01):25-31. Available from: https://isgpb.org/journal/index.php/IJGPB/article/view/2524