1. BRADFORD, M. (1976) Anal. Biochem. 72: 248-254.
2. CHANG, C.K. and M.E. WHALON (1986) Pestic. Biochem. Physiol. 25: 446-452.
3. FINNEY, D. J. (1971) Probit Analysis, 3rd ed., Cambridge Univ. Press, London, 383 p.
4. KAMANO, S. (1973) Bull. Natl. Inst. Agric. Sci. Series C 27: 1-51 (in Japanese with English summary).
5. KOIKE, K., K. TAMURA and Y. SAITO (1981) Proc. Assoc. Pl. Prot. Hokuriku 29: 28-31 (in Japanese).