TY - BOOK AU - Motta,Bal Krishan AU - Guide: Sawarkar,N.J TI - Studies on effect of levels of sulphur and nitrogen on sulphur uptake and Nt : St ratio in wheat U1 - 631.4 PY - 1973/// CY - Jabalpur PB - Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur KW - Soil Science & Agricultural Chemistry ER -