Relationships of latitude, altitude, and body size to litter size and mean annual production of offspring inPeromyscus Michael H. SmithJohn T. McGinnis OriginalPaper Pages: 115 - 126
Genetic differences affecting the fates of immature housefly populations at two densities Edwin H. BryantRobert R. Sokal OriginalPaper Pages: 140 - 170
Some interactions of two hymenopterous parasites of the chaff scale Z. AvidovU. Gerson OriginalPaper Pages: 171 - 176
Biology ofHyphantria cunea Drury (Lepidoptera: arctiidae) in Japan. V. Preliminary life tables and mortality data in urban areas Yosiaki ItôKazuyoshi Miyashita OriginalPaper Pages: 177 - 209
Use of the regression of mean crowding on mean density for estimating sample size and the transformation of data for the analysis of variance Syun’iti IwaoEizi Kuno OriginalPaper Pages: 210 - 214