共 50 条
- [1] REPORT ON SULFUR IN MIXED FERTILIZERS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1951, 34 (03): : 666 - 666
- [2] REPORT ON BORON IN MIXED FERTILIZERS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1955, 38 (02): : 407 - 413
- [3] REPORT ON BORON IN MIXED FERTILIZERS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1956, 39 (03): : 546 - 550
- [4] REPORT ON BORON IN MIXED FERTILIZERS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1953, 36 (03): : 623 - 628
- [7] DETERMINATION OF TOTAL SULFUR IN FERTILIZERS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1964, 47 (03): : 436 - +
- [8] Determination of free sulfur in fertilizers INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1938, 10 : 0703 - 0703
- [10] REPORT ON FERTILIZERS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1962, 45 (01): : 18 - &