| 435 / | HD | CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY |
| FOR 201 | DD | ASSAY RELATED TO GENETIC ENGINEERING (935/76) {2} |
| FOR 204 | DD | .~ Methods of selection of recombinant gene containing vector; materials therefore, e.g., replica plating, etc. (935/79) {5} |
| FOR 208 | | .~.~ Host suicide (935/83) |