Engineering use of agricultural soil maps the use of agricultural soil maps and the status of agricultural soil mapping in the United States.

Engineering use of agricultural soil maps the use of agricultural soil maps and the status of agricultural soil mapping in the United States.

Detaylı Bibliyografya
Müşterek Yazar: National Research Council (U.S.). Highway Research Board
Materyal Türü: Kitap
Baskı/Yayın Bilgisi: Washington, D.C. Highway Research Board, Division of Engineering and Industrial Research, National Research Council 1949.
Seri Bilgileri:Highway Research Board Bulletin 22.
Konular:
Soil surveys > United States.
Agriculture > Maps.
Soil mechanics > United States.
Online Erişim:HathiTrust Digital Library. Freely available.