1 “... and natural polymers. It clearly demonstrates the increased interest in this field and will inspire...”

2 Subjects: “...natural sandy bed river...”

3 Subjects: “...natural cold stress...”

4 Subjects: “...natural wetlands...”

5 Subjects: “...natural wetlands...”

6 Subjects: “...natural forests...”

7 Subjects: “...natural sources...”

8 Subjects: “...natural fibers...”

9 Subjects: “...natural selection...”

10 Subjects: “...natural allelochemicals...”

11 Subjects: “...natural rubber biosynthesis...”

12 Subjects: “...natural enemy...”

13 Subjects: “...natural filler...”

14 Subjects: “...natural filler...”

15 Subjects: “...natural rubber...”

16 Subjects: “...natural rubber...”

17 Subjects: “...natural rubber...”

18 “...The book entitled "Polymer Materials in Environmental Chemistry" focuses on functionalized natural...”

19 “..., there is currently a myriad of prosthetic designs, highlighting the evolving nature of this field....”

20 “..., there is currently a myriad of prosthetic designs, highlighting the evolving nature of this field....”