**Contents**


Steam Explosion Conditions Highly Influence the Biogas Yield of Rice Straw Reprinted from: *Molecules* **2019**, *24*, 3492, doi:10.3390/molecules24193492 . . . . . . . . . . . . . . **139**

#### **Yen-Keong Cheah, Joan Dosta and Joan Mata-Alvarez ´**

