4-cyano-4-(fluorophenyl)-3-(substituted phenyl) butyric acids, esters and derivatives thereof, and a method of selectively controlling undesirable vegetation in rice therewith
The invention relates to selective herbicidal 4-cyano-4-(fluorophenyl)-3-(substituted-phenyl)butyric acids, esters and derivatives thereof, and a method of selectively controlling undesirable vegetation in rice therewith.