Print and electronic magazines in the field of science and engineering; print and electronic magazines in the environmental, hydrological, mining, civil engineering and petroleum industries; print and electronic magazines containing articles of interest to those in the academic, research, education, engineering and science fields

'academ':38 'articl':31 'civil':21 'contain':30 'educ':40 'electron':3,14,28 'engin':11,22,41 'environment':18 'field':7,44 'hydrolog':19 'industri':25 'interest':33 'magazin':4,15,29 'mine':20 'petroleum':24 'print':1,12,26 'research':39 'scienc':9,43

EARTH

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