1,276 research outputs found
Head Capsule Widths as an Indicator of the Larval Instar of Codling Moth (Lepidoptera: Olethreutidae)
Head capsule width was a reliable indicator of larval instar in a strain of Michigan codling moths, Cydia pomonella. Head capsules were 0.33, 0.50, 0.82, 1.18 and 1.55 mm in width from first to fifth instar respectively. Development as measured by days and degree days was much more variable than head capsule width in estimating larval instars
Implementation of mobile satellite services in developing countries: The Mexican experience
An analysis of the differences between Developing Countries (DCs) and Industrialized Countries (ICs), in the context of Mobile Satellite Services (MSSs) providers and regulators, is presented. Additionally, a series of recommendations that may improve the odds for a successful implementation of MSSs in DCs are provided
A study of bright and dull children to determine the relationship of personality and treatment results among these children 1943 to 1945
Thesis (M.S.)--Boston University, 1946. This item was digitized by the Internet Archive
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