A group of Montreal women form a group to fight air pollution by local factories.
| Release Date | January 1, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Persistent and Finagling | |
| Runtime | 56min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | Canada | |
| Production Companies | ONF | NFB | |