Effect of forms of nitrogen on the efficiency of applied sulphur
JAGGI, Ramesh Chand
Effect of forms of nitrogen on the efficiency of applied sulphur - COA - Ludhiana P.A.U 1973 - 53+8L
SOILS -- SULPHUR CONTENT
NITRIFICATION SOILS -- SULPHUR CONTENT
T 631.42 J20E
Effect of forms of nitrogen on the efficiency of applied sulphur - COA - Ludhiana P.A.U 1973 - 53+8L
SOILS -- SULPHUR CONTENT
NITRIFICATION SOILS -- SULPHUR CONTENT
T 631.42 J20E