Record Display for the EPA National Library Catalog
RECORD NUMBER: 40 OF 54| Main Title | Soil degradation : effects on agricultural productivity / | |||||||||||
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| Publisher | National Agricultural Lands Study, | |||||||||||
| Year Published | 1980 | |||||||||||
| OCLC Number | 07235562 | |||||||||||
| Subjects | Soil productivity--United States ; Soil erosion--United States ; Soil conservation--United States | |||||||||||
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| Collation | 56 pages : illustrations, maps ; 28 cm. | |||||||||||
| Notes | "Participating agencies: Council on Environmental Quality ..."--Page 4 of cover. Includes bibliographical references (page 55). |
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| Contents Notes | Preface. pp. 4 -- One: Introduction. pp. 8 -- Two: Soil erosion. pp. 11 -- Three: Soil compaction and other physical deterioration. pp. 32 -- Four: Soil-water problems affecting agricultural productivity. pp. 34 -- Five: Air pollution. pp. 38 -- Six: Soil problems in urbanizing areas. pp. 41 -- Seven: Summary and conclusion. pp. 42 -- References. pp, . 43 -- Appendix: The land capability classification system. pp. 47 -- Appendix: The universal soil loss equation. pp. -- 50 Appendix: The national resource inventories. pp. 52 -- Appendix: USDA RCA "Acre Equivalent" approach. pp. 54 -- Bibliography. pp. 55 -- National Agricultural Lands Study Staff. pp. 56. |