1 Subjects: “...concrete composite admixtures...”

2 Subjects: “...self-compacting concrete...”

3 “..., concrete examples, proposed inventions, and personal narrative. Theorizing from the struggles of the global...”

4 “... are they shaped, validated, negotiated and contested in concrete contexts? Whose knowledge counts and whose...”

5 “... the participation of women concretely impacts the practices, routines, and processes of water negotiations...”