Efficacy of various Bacillus thuringiensis var. israelensis formulations against Psorophora columbiae larvae as assessed in small rice plots, 1984-88.
Meisch MV, Finch MF, Weathersbee AA, Jones JW, Bassi DG, Bowles DE. Efficacy of various Bacillus thuringiensis var. israelensis formulations against Psorophora columbiae larvae as assessed in small rice plots, 1984-88. J Am Mosq Control Assoc. 1990 Mar; 6(1):93-5.