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Multi-Media
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Select title |
| There's WHAT in My Food? |
| Aglime Facts |
| The Diagnostic Approach |
| Phosphorus for Agriculture |
| Potassium for Agriculture |
| Potassium for Agriculture International |
| Soil Test Levels in North America |
| To order any publications you see on this cd, you must use the Publications Order Form.pdf below: |
Publications Order Form.pdf |
Soil
Test Levels in North America - Summary Update
Cost: $10.00 each Size: 8.5 x 11 inches Item#: 30-3110 This is the eighth summary completed by the Institute. While the 2001 report provides a snapshot view of the current status of soil pH, phosphorus (P), and potassium (K), it also presents information on changing trends during the past 30+ years. With input from more than 60 public and private laboratories, the summary includes results from about 2.5 million soil samples and is probably the most comprehensive evaluation of soil fertility status in North America ever conducted. (PPI/PPIC/FAR Technical Bulletin 2001-1) Also available: Soil Test Levels in North America - Summary Update on CD Also available: Printed version plus CD package Item#. 90-3110 for $15.00. |