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Brown left spot disease and fertilizer interaction in irrigated rice growing on different soil types
Phelps, R. H.;Shand, C. R. Kluwer Academic Publishers 1994 p.117-122
^1^5N isotope dilution techniques to study soil nitrogen transformation and plant uptake
Barraclough, D. Kluwer Academic Publishers 1994 p.185-192
Recent research on problems in the use of urea as a nitrogen fertilize
Bremner, J. M. Kluwer Academic Publishers 1994 p.321-330
Comparison of legumes and fertilizers nitrogen for wheat production in subtropical Australia
Dalal, R. C.;Strong, W. M.;Weston, E. J.;Cooper, J. E. Kluwer Academic Publishers 1994 p.363-370
Sahrawat, K. L. Kluwer Academic Publishers 1994 p.379-388