435 / | HD | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY |
283.1 | DF | APPARATUS {9} |
309.1 | .~ Inoculator, streaker, or sampler {3} | |
309.2 | DF | .~.~> Means for inoculation or sampling of a closed vessel |
309.3 | DF | .~.~> Loop or wire streaker |
309.4 | DF | .~.~> Replica plate |