ASHA VARUGHESE
POSSIBILITIES OF USING UNSYMMETRICAL DIMETHYL UREA AS UREASE NITRIFICATION INHIBITOR FOR INCREASING THE EFFICIENCY OF NITROGENOUS FERTILIZERS - MSc - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 1988
E N88 AS 69
POSSIBILITIES OF USING UNSYMMETRICAL DIMETHYL UREA AS UREASE NITRIFICATION INHIBITOR FOR INCREASING THE EFFICIENCY OF NITROGENOUS FERTILIZERS - MSc - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF SOIL SCIENCE AND AGRICULTURAL CHEMISTRY 1988
E N88 AS 69