| Type |  Book |
| ชื่อเรื่อง | Conserving soil : insights from socioeconomic research / Soil Conservation Society of America ; Stephen B. Lovejoy and Ted L. Napier, editors |
| ผู้แต่ง | Soil conservation society of america |
| ISBN | 0-935734-12-0 |
| พิมพลักษณ์ | Ankeny, Ia. : Soil Conservation Society of America, c1986 |
| | Iowa : Soil Conservation Society of America, 1986 |
| รูปเล่ม | xii, 155 p |
| หัวเรื่อง | Land use, Rural --government policy --United States--congresses [] |
| | Land use, Rural --Government policy --United States --Congresses [] |
| | Soil conservation --Government policy --United States --Congresses [] |
| | Soil erosion |