Soil mapping methods and applications: presented at the 40th annual meeting, January 9-13, 1961.

Soil mapping methods and applications: presented at the 40th annual meeting, January 9-13, 1961.

Библиографические подробности
Соавтор: National Research Council (U.S.). Highway Research Board
Формат: ‌
Язык:English
Опубликовано: Washington, D.C. National Academy of Sciences-National Research Council 1961.
Серии:Publication (National Research Council (U.S.)) 926.
Bulletin (National Research Council (U.S.). Highway Research Board) 299.
Предметы:
Soils > Maps.