[1]
S.K. SINGH, D. KUMAR, and S. S. LAL, “Integrated use of crop residues and fertilizers for sustainability of potato (Solanum tuberosum) based cropping systems in Bihar”, IJA, vol. 55, no. 3, pp. 203–208, Oct. 2001, doi: 10.59797/ija.v55i3.4752.