1. BIRCH, L. C. (1943) The intrinsic rate of natural increase of an insect population. J. Anim. Ecol. 17: 15-26.
2. CAREY, J. R. and J. W. BRADLEY (1982) Developmental rates, vital schedules, sex ratios, and life tables for Tetranychus urticae, T. turkestani and T. pacificus (Acarina: Tetranychidae) on cotton. Acarologia 23: 333-345.
3. EHARA, S. and N. SHINKAJI (1975) An Introduction to Agricultural Acarology. Zenkoku Noson Kyoiku Kyokai, Tokyo, 328 pp. (in Japanese).
4. GOTOH, T. (1983) Life-history parameters of three species of Schizotelranychus on deciduous trees (Acarina: Tetranychidae). Appl. Ent. Zool. 18: 122-128.
5. JEPPSON, L. R., H. H. KEIFER and E. W. BAKER (1975) Mites Injurious to Economic Plants. University of California Press, Berkeley, 614 pp.