Show Dakota Strip Cropping Croppl11 CroppingAgnicultural CroppingAgricultural # ' Agricultural Agnicultural officials omclalt officiaL . report that.trip thatstrip that thattrip .trip trip strip . trip cropping has been successfulin successful In North Dakota in tha the fight to pre pre- pro preent present - . sent vent ent recurrence reeurrence necurrence of ot the dust storms stormsof stormsof stormsof of 1934 and 1936 Strip croppLn cropping croppingconstit croppingconsists consists constit of at dividing large fields fieidg Into Intonarrow Intonarrow Intonarrow narrow strips of ot grasslands irasslands to pre pre- pro prevent prevent - . vent blowing |