Mariam K A Koshy M M
Studies on the effect of zinc in combination with lime on the growth, yield and absorption of nutrients by rice. - M.Sc - Trivandrum College of Agriculture 1975
Agricultural chemistry
540 / MAR/ST
Studies on the effect of zinc in combination with lime on the growth, yield and absorption of nutrients by rice. - M.Sc - Trivandrum College of Agriculture 1975
Agricultural chemistry
540 / MAR/ST