TY  - PRO
AU  - Wall,P.C.
AU  - Causarano,H.
AU  - Tanner,D.G.
TI  - The reversal of soil degradation in the wheat-soybean cropping system of the Southern Cone of South America
PY  - 1994///
CY  - Addis Ababa (Ethiopia)
PB  - CIMMYT
KW  - Erosion
KW  - Soil conservation
KW  - Soil deterioration
KW  - South America
KW  - Soybeans
KW  - Rotational -
KW  - Término tomado de AGROVOC
KW  - Wheat
KW  - AGROVOC
N1  - The classification will be changed when the Proceedings arrives in the library
ER  -