Citation: Op. Joshi et Sd. Billore, ECONOMIC OPTIMA OF SULFUR FERTILIZER FOR SOYBEAN (GLYCINE-MAX), Indian Journal of Agricultural Sciences, 68(5), 1998, pp. 244-246
Citation: Op. Joshi et al., AIR-QUALITY MONITORING AT INDORE CITY WITH SPECIAL REFERENCE TO SO2 AND TREE BARK PH, Journal of environmental biology, 14(2), 1993, pp. 157-162