Concrete mixers

Simple texts and photographs explain how concrete mixers work.

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2017
9781620313664
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
89167346172472294601357797702BRCR112BRPR0075154ENGINEERING / Construction -100015798937721736518457
104087847345642361601357797702VEC5724VEC0034601629.225 Mei629.2215802161721736800991