TY  - BOOK
AU  - Ball,Bruce
AU  - Munkholm,Lars J.
TI  - Visual soil evaluation: realizing potential crop production with minimum environmental impact 
SN  - 9781780647456 (pbk.)
U1  - 631.4 
PY  - 2015///
CY  - Wallingford, U.K
PB  - Cabi
KW  - Crops and soils
KW  - Soils
N1  - Includes bibliographical references and index
ER  -