TY  - BOOK
AU  - Knuti, Leo Leonard
AU  - Hide, J. C.
AU  - Korpi, Milton
TI  - Profitable soil management
U1  - 631.4 
PY  - 1962///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Soils
ER  -