Principles of soil technology
Emerson, Paul.
Principles of soil technology - New York : McMillan, 1936 (c.1930) - 402 p. : ilus.
40520
Suelos.
631.4 / E54
Principles of soil technology - New York : McMillan, 1936 (c.1930) - 402 p. : ilus.
40520
Suelos.
631.4 / E54
