The Role of Spontaneous and Augmented Microflora in Cleaning Oil-Contaminated Loamy Gray Soils of Southern Kazakhstan. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 1 S2, p. 103, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/5659.. Acesso em: 25 dec. 2024.