Media type: E-Article Title: Physiological Characteristics of the Diapause Grasshopper Egg: II. Changes in Density and Weight during Development Contributor: Bodine, Joseph Hall; Robbie, Wilbur A. imprint: University of Chicago Press, 1943 Published in: Physiological Zoology Language: English DOI: 10.1086/physzool.16.3.30151700 ISSN: 0031-935X Keywords: Physiology (medical) ; Endocrinology ; Animal Science and Zoology ; Physiology Origination: Footnote: