TY  - REP
AU  - Tollner,E.W.
AU  - Clark,R.L.
AU  - Hargrove,W.L.
ED  - National Symposium on Conservation System. Hyatt Regency Chicago, Illinois Center (USA). 14-15 Dec 1987
TI  - Paraplowing a Piedmont soil for improving crop performance
SN  - 09-161-50895
U1  - 89-013425 
PY  - 1987///
KW  - America
KW  - Cultivation
KW  - AGROVOC
KW  - Methods
KW  - North America
KW  - Soil cultivation
KW  - South eastern states usa
KW  - USA
KW  - Tillage
T2  - Optimum erosion control at least cost: proceedings of the national symposium on conservation systems. St. Joseph, Mich. (USA). American Society of Agricultural Engineers. 1987. p. 327-331
ER  -