| 435 / | HD | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY |
| 821 | DF | MICRO-ORGANISMS USED IN THE DESTRUCTION OF HAZARDOUS OR TOXIC WASTE {5} |
| 911 | DF | .~ Using fungi {14} |
| 940 | | .~.~ Saccharomyces {3} |
| 941 | DF | .~.~.~> Saccharomyces carlsbergensis |
| 942 | DF | .~.~.~> Saccharomyces cerevisiae |
| 943 | DF | .~.~.~> Saccharomyces lactis |