Foth, H. D.
Fundamentals of soil science / - 6th ed. - New York : Wiley, c1978. - 436 p. : ill. ; 25 cm.
Soil science.
631 WIL 1978 A053 Or.
Fundamentals of soil science / - 6th ed. - New York : Wiley, c1978. - 436 p. : ill. ; 25 cm.
Soil science.
631 WIL 1978 A053 Or.