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pedras n
environ.	sten
pedra n
econ.	sten
environ.	bjergart
industr., construct.	fyrsten
med.	calculus

pedras: 245 phrases in 29 subjects

Accounting	1
Agriculture	11
Chemistry	7
Coal	7
Communications	6
Construction	14
Cultural studies	3
Earth sciences	9
Economy	3
Electronics	3
Environment	5
Fish farming pisciculture	4
General	33
Geography	4
Health care	1
Industry	76
Labor law	4
Life sciences	7
Materials science	2
Mechanic engineering	2
Medical	4
Metallurgy	4
Municipal planning	5
Natural resourses and wildlife conservation	1
Natural sciences	12
Patents	7
Social science	3
Technology	1
Transport	6