N. J. SINGH; HEROJIT SINGH ATHOKPAM; K. NANDINI DEVI; NANDINI CHONGTHAM; N. BRAJENDRA SINGH; P. T. SHARMA; K. P. PATEL. EFFECT OF MAIZE-WHEAT CROPPING SEQUENCE ON SOIL PROPERTIES AND FERTILITY STATUS. The Bioscan 2014, 9, 1587-1591.