Feasibility of Interstellar Travel

The feasibility of interstellar flight is discussed. Mathematical equations for single-stage and multistage rocket propulsion are developed; velocity data and transit times are presented. The conclusions indicate that interstellar travel is theoretically feasible by utilizing known staged nuclear-energy systems

Soybeans, 1976

Title from JPEG cover page (University of Missouri Digital Library, viewed Dec. 3, 2009)."The bulletin reposrts on Research Project 3630"--Page 2.pt. I. Corn -- pt. II. Grain sorghum -- part III. Soybeans.Includes bibliographical references

A Desk top mapping game

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