Part,  Chapter, Paragraph

1    I,     2.  9    |         to an increased risk of desertification. In many cases, desertification
2    I,     2.  9    | desertification. In many cases, desertification is irreversible, leading
3  III,    10.  3.  4|       vulnerable to erosion and desertification. Food production may also
4  Key,   Ap5.  0.  0|     dermatophagoides~dermatosis~desertification~determinants~detoxification~