Conquest of the Land Through 7000 Years - U S Department of Agriculture - Bøger - Createspace - 9781497501775 - 31. marts 2014
Ved uoverensstemmelse mellem cover og titel gælder titel

Conquest of the Land Through 7000 Years

U S Department of Agriculture

Pris
DKK 148

Bestilles fra fjernlager

Forventes klar til forsendelse 17. - 25. jul.
Tilføj til din iMusic ønskeseddel
Eller

Conquest of the Land Through 7000 Years

Publisher Marketing: Conquest of the Land through 7,000 Years" is Dr. Lowdermilk's personal report of a study he made in 1938 and 1939. Despite changes in names of countries, in political boundaries, and in conservation technology, the bulletin still has significance for all peoples concerned with maintaining and improving farm production. Dr. Lowdermilk studied the record of agriculture in countries where the land had been under cultivation for hundreds, even thousands, of years. His immediate mission was to find out if the experience of these older civilizations could help in solving the serious soil erosion and land use problems in the United States, then struggling with repair of the Dust Bowl and the Sullied South. He discovered that soil erosion, deforestation, overgrazing, neglect, and conflicts between cultivators and herdsman have helped topple empires and wipe out entire civilizations. At the same time, he learned that careful stewardship of the earth's resources, through terracing, crop rotation, and other soil conservation measures, has enabled other societies to flourish for centuries. The Natural Resources Conservation Service has reprinted this bulletin without change to meet the continuing demand from teachers, clergymen, writers, college professors, garden clubs, environmental groups, and service organizations for copies of the report as originally written by Dr. Lowdermilk

Medie Bøger     Paperback Bog   (Bog med blødt omslag og limet ryg)
Udgivet 31. marts 2014
ISBN13 9781497501775
Forlag Createspace
Antal sider 30
Mål 216 × 280 × 2 mm   ·   95 g

Vis alle

Mere med U S Department of Agriculture