Authors: ABED T DELAHITTE JD

Citation: T. Abed et Jd. Delahitte, DETERMINATION OF DL(50) OF AMITRAZ AND CO UMAPHOS ON VARROA-JACOBSONIOUD BY MEANS OF ANTI-VARROA(R) (SCHERING) AND PERIZIN (BAYER) ACARICIDES, Apidologie, 24(2), 1993, pp. 121-128