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:
Online Erişim:HathiTrust Digital Library. Freely available.