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- [21] IMPHOS experience on direct application of phosphate rock in Asia DIRECT APPLICATION OF PHOSPHATE ROCK AND RELATED APPROPRIATE TECHNOLOGY-LATEST DEVELOPMENTS AND PRACTICAL EXPERIENCES, PROCEEDINGS, 2003, : 110 - 122
- [22] Direct application of phosphate rock to Iran calcareous soils DIRECT APPLICATION OF PHOSPHATE ROCK AND RELATED APPROPRIATE TECHNOLOGY-LATEST DEVELOPMENTS AND PRACTICAL EXPERIENCES, PROCEEDINGS, 2003, : 277 - 279
- [23] EVALUATION OF PARTIALLY ACIDULATED ROCK PHOSPHATE IN A LATERITIC SOIL INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1969, 39 (04): : 353 - &
- [25] PHOSPHATE ROCKS FOR DIRECT APPLICATION - WHICH, WHERE AND WHY - REPLY AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE, 1989, 29 (05): : 696 - 700
- [26] PHOSPHATE ROCKS FOR DIRECT APPLICATION - WHICH, WHERE AND WHY - COMMENT AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE, 1989, 29 (05): : 695 - 696
- [28] Improvement of Soil Fertility and Crop Production through Direct Application of Phosphate rock on Maize in Indonesia SYMPHOS 2013 - 2ND INTERNATIONAL SYMPOSIUM ON INNOVATION AND TECHNOLOGY IN THE PHOSPHATE INDUSTRY, 2014, 83 : 336 - 343
- [30] DISSOLUTION OF PHOSPHATE ROCKS IN SOILS .1. EVALUATION OF EXTRACTION METHODS FOR THE MEASUREMENT OF PHOSPHATE ROCK DISSOLUTION FERTILIZER RESEARCH, 1989, 19 (02): : 65 - 75