1 Subjects: “...crude oil prices...”

2 Subjects: “...crude oil...”

3 Subjects: “...E. coli crude extract preparation...”

4 Subjects: “...crude oil...”

5 Subjects: “...Western Canadian Select (condensate mixed with synthetic crude/bitumen-dilsynbit)...”

6 Subjects: “...crude oil prices...”

7 Subjects: “...water-in-crude oil emulsion...”

8 Subjects: “...crude oil pipeline...”

9 Subjects: “...crude oil...”

10 Subjects: “...crude heparin...”

11 Subjects: “...reduced crude protein...”

12 Subjects: “...crude price...”

13 Subjects: “...crude oil price...”

14 Subjects: “...crude oil refining...”

15 Subjects: “...crude drugs...”

16 Subjects: “...crude oil...”

17 “... linked. Whether in the reservoir, with its porous structure, or during recovery, crude oil is intimately...”

18 “... political discourse that relies on threats and the use of violence, the crude re-racialization of numerous...”

19 “... crude plant extract and active principle purified from the plant. This Special Issue prompted...”

20 “... contaminants (e.g., crude oil, tungsten, copper, and polycyclic aromatic hydrocarbons) are discussed...”