共 50 条
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- [2] Determination of insoluble phosphoric acid JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1909, 1 : 119 - 119
- [3] The availability of the insoluble nitrogen in certain commercial fertilizers JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1911, 3 : 584 - 586
- [4] PHOSPHORIC ACID AND PHOSPHATE FERTILIZERS INDUSTRIAL AND ENGINEERING CHEMISTRY, 1960, 52 (11): : A81 - A81
- [5] Determination of phosphoric acid in fertilizers INDUSTRIAL AND ENGINEERING CHEMISTRY, 1924, 16 : 1180 - 1180
- [6] REPORT ON PHOSPHORIC ACID IN FERTILIZERS - DIRECT DETERMINATION OF AVAILABLE PHOSPHORIC ACID JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1954, 37 (02): : 334 - 359
- [7] REPORT ON PHOSPHORIC ACID IN FERTILIZERS - DIRECT DETERMINATION OF AVAILABLE PHOSPHORIC ACID JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1955, 38 (02): : 421 - 435
- [8] Citrate solubility of phosphoric acid in fertilizers JOURNAL OF AGRICULTURAL SCIENCE, 1906, 1 : 430 - 443
- [10] The insoluble part of phosphorus fertilizers, obtained by processing of phosphorites of central kyzylkum with partially ammoniated extraction phosphoric acid Russian Journal of Applied Chemistry, 2010, 83 : 545 - 552