| 976 / | HD | NUCLEAR TECHNOLOGY |
| DIG 375 | DD | DECONTAMINATION ARRANGEMENTS; TREATING RADIOACTIVELY CONTAMINATED MATERIAL [G21F-9/00] {5} |
| DIG 391 | | .~ Treating solids [G21F-9/28] {2} |
| DIG 392 | DD | .~.~> Processing [G21F-9/30] {1} |
| DIG 394 | DD | .~.~> Disposal of solid waste [G21F-9/34] {1} |