Are soils containing less than 0.02% SObenefited by special manuring with sulphates? Daikuhara, G. creator text book [Tokyo] 1907 1907
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ENG Caption title. Reprint from Japan. Agric. exper. station, Tokyo. Bulletin. v.1, no.2, Oct. 1907. Fertilizers https://www.biodiversitylibrary.org/bibliography/30227 29649322 10.5962/bhl.title.30227 CUY