Principles of soil conservation and management /
Blanco, Humberto Rattan Lal
Principles of soil conservation and management / - USA : Springer, 2008. - 617 p.
9789048185290
631.45 BLA/PR
Principles of soil conservation and management / - USA : Springer, 2008. - 617 p.
9789048185290
631.45 BLA/PR
