National Academies of Sciences%2c Engineering%2c and Medicine

Improved Test Methods for Specific Gravity and Absorption of Coarse and Fine Aggregate

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
The Guardian

Up to half of coarse sediments on UK urban beaches may be human-made, study suggests

Researchers say waste dumping and climate breakdown have contributed to rise in brick, concrete and glass on beaches As much as half of some British beaches’ coarse sediments may consist of human-made ...