Potassium and ammonium fixation in Indian soils
Grewal, J. S. and Kanwar, J. S.
Potassium and ammonium fixation in Indian soils by J.S. Grewal and J.S. Kanwar - New Delhi Indian Council of Agricultural Research 1973 - 70 p.
Potassium Fixation
Ammonium Fixation
631.416.4:631.416.11 / G841P
Potassium and ammonium fixation in Indian soils by J.S. Grewal and J.S. Kanwar - New Delhi Indian Council of Agricultural Research 1973 - 70 p.
Potassium Fixation
Ammonium Fixation
631.416.4:631.416.11 / G841P