#JohnMcPhee ’s Short #Essay About 1972 #RockefellerCivilServiceAward Winner - Dr. #LunaLeopold, First Chief #Hydrologist #USGS
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tinyurl.com/y4swzs5r
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Hope Mr McPhee forgives me for sharing photos
#spatial #hydrology #water #fedservice #fedscience #readingforpleasure #mapping #waterresources
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