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"Soil scientists made this survey to learn what kinds of soil are in the Alsea Area, where they are located, and how they can be used...They observed the steepness, length and shape of the slopes, the size and speed of streams, the kinds of native plants or crops, and the kinds of rock, and many facts about the soils"--Page 1.
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index