Singh A, Syamal M. Effect of Rhizobium inoculation and phosphorus application on protein and carbohydrate content of cowpea [Vigna unguiculata (L.) walp]. VegSci [Internet]. 2011 Jun. 25 [cited 2024 Jul. 8];38(01):117-8. Available from: https://isvsvegsci.in/index.php/vegetable/article/view/680