Chowdhury T, Ayam G, Gupta S, Das G, Pradhan M. Internal nutrient supply capacity of vertisols for rice in Chhattisgarh agro-climatic conditions of India. Bangladesh J. Agric. Res [Internet]. 2008 Oct. 10 [cited 2024 Nov. 25];32(4):501-7. Available from: https://banglajol.info/index.php/BJAR/article/view/1268