Foth, Hentry .
Fundamental of soil science / Textual Documents Foth Hentry. - 8 / . - Delhi : John wiley sons , 1990. - 360 ; .
631.4 / FOT/FU
Fundamental of soil science / Textual Documents Foth Hentry. - 8 / . - Delhi : John wiley sons , 1990. - 360 ; .
631.4 / FOT/FU