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Very Happy To Receive Mail From Rattan Lal Garu @ World Food Prize Laureate For 2020
Dear Prof. Satya Narayna
I thank you for your kind and a thoughtful e-mail. It is good to hear from you.I am privileged to. Receive support of friends from around the world.
Best regards
R.Lal
Most deficient micro nutrient in Indian soils (M. Imp)
Spectrophotometer is used for determination of
Which instrument is used for the estimation of potash (K) (JRF 2019)
Yellow colour appear due to hydration of hematite found in which soil ?
Which soil occur mainly a soil crust problem ?
