Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001213900-22-083548-index.html | 2022-12-29 16:01:36 | |
| 0001213900-22-083548.txt | 2022-12-29 16:01:36 | |
 0001213900-22-083548-xbrl.zip | 10938 | 2022-12-29 16:01:36 |
| ea170996-8k_envirotech.htm | 24742 | 2022-12-29 16:01:36 |
| ea170996-8k_envirotech_htm.xml | 3170 | 2022-12-29 16:01:36 |
| evtn-20221229.xsd | 3248 | 2022-12-29 16:01:36 |
| evtn-20221229_lab.xml | 34240 | 2022-12-29 16:01:36 |
| evtn-20221229_pre.xml | 22373 | 2022-12-29 16:01:36 |
| FilingSummary.xml | 1636 | 2022-12-29 16:01:36 |
| Financial_Report.xlsx | 5581 | 2022-12-29 16:01:36 |
| MetaLinks.json | 39710 | 2022-12-29 16:01:36 |
| R1.htm | 33344 | 2022-12-29 16:01:36 |
| report.css | 2766 | 2022-12-29 16:01:36 |
| Show.js | 1084 | 2022-12-29 16:01:36 |