| 435 / | HD | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY |
| 821 | DF | MICRO-ORGANISMS USED IN THE DESTRUCTION OF HAZARDOUS OR TOXIC WASTE {5} |
| 822 | DF | .~ Using bacteria or actinomycetales {39} |
| 853 | | .~.~ Lactobacillus {4} |
| 854 | DF | .~.~.~> Lactobacillus acidophilus |
| 855 | DF | .~.~.~> Lactobacillus brevis |
| 856 | DF | .~.~.~> Lactobacillus casei |
| 857 | DF | .~.~.~> Lactobacillus plantarum |