Bridges, E.M
World soils /[by] E.M Bridges - 2nd ed. - New York Cambridge University press 1978 - 128 pages.
Includes index.
521293391
631.4 / BRI
World soils /[by] E.M Bridges - 2nd ed. - New York Cambridge University press 1978 - 128 pages.
Includes index.
521293391
631.4 / BRI