land capability for agriculture Kitapları
Bu türde 8 kitap
Increased production thru conservation and proper land use
United States. Soil Conservation Service.
The Illinois Central Rail-Road Company offers for sale over 2,000,000 acres selected farming and wood lands, in tracts of forty acres and upwards, to suit purchasers, on long credits, and at low rates of interest, situated on each side of their rail-road, extending all the way from the extreme north to the south of the state of Illinois
Illinois Central Railroad Company.
Flood plains and agricultural occupance
Mohan Pathak
Soils of the tropics
A. van Wambeke
Land quality indicators
Christian J. M. G. Pieri
The agricultural potential of native communities, phase 1
Rupert Thomas Gould
Guidelines
Food and Agriculture Organization of the United Nations. Soils Resources, Management and Conservation Service, FAO Land and Water Development Division.
An index for rating the agricultural value of soils
R. Earl Storie