RESIDUES IN HONEY AFTER APPLICATION OF THYMOL AGAINST VARROA USING THE FRAKNO THYMOL FRAME (REPRINTED FROM SCHWEIZERISCH BIENEN-ZEITUNG, VOL 121, PG 224-226, 1998)
S. Bogdanov et al., RESIDUES IN HONEY AFTER APPLICATION OF THYMOL AGAINST VARROA USING THE FRAKNO THYMOL FRAME (REPRINTED FROM SCHWEIZERISCH BIENEN-ZEITUNG, VOL 121, PG 224-226, 1998), American bee journal, 138(8), 1998, pp. 610-611