Assertion: industrial archaeology | /r/HasProperty | practiced in a few select countries
Facets:
value: with different backgrounds
type: OTHER
value: by professionals
type: OTHER
value: with objectives
type: OTHER
value: by amateurs
type: OTHER
Source sentences:
text: By the early 1970s, industrial archaeology was, for the most part, being practiced in a few select countries by amateurs and professionals with different backgrounds and objectives.