1. BARLOW, C. A. (1962) The influence of temperature on the growth of experimental populations of Myzus persicae (SULZER) and Macrosiphum euphorbiae (THOMAS). Can. J. Zool. 40 : 146-156.
2. BIRCH, L. C. (1948) The intrinsic rate of natural increase of an insect population. J. Anim. Ecol. 17 : 15-26.
3. EASTOP, V. F. (1966) A taxonomic study of Australian Aphidoidae (Homoptera). Aust. J. Zool. 14 : 399-592.
4. EMDEN, H. F. (1963) A field technique for comparing the intensity of mortality factors acting on the cabbage aphid, Brevicoryne brassicae (L.) (Hem : Aphididae) in different areas of a crop. Ent. exp. appl. 6 : 53-62.
5. FURUHASHI, K. and M. NISHINO (1968) Studies on citrus infesting-aphids. Infesting species and trend of seasonal population on citrus trees. Bull. Shizuoka Prefectual Citrus Experimental Station 7 : 71-77 (In Japanese with an English summary).