Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001213900-22-063244-index-headers.html | 2022-10-11 16:01:41 | |
| 0001213900-22-063244-index.html | 2022-10-11 16:01:41 | |
| 0001213900-22-063244.txt | 2022-10-11 16:01:41 | |
 0001213900-22-063244-xbrl.zip | 10611 | 2022-10-11 16:01:41 |
| ea166995-8k_envirotech.htm | 32104 | 2022-10-11 16:01:41 |
| ea166995-8k_envirotech_htm.xml | 3174 | 2022-10-11 16:01:41 |
| evtn-20221007.xsd | 3248 | 2022-10-11 16:01:41 |
| evtn-20221007_lab.xml | 34240 | 2022-10-11 16:01:41 |
| evtn-20221007_pre.xml | 22373 | 2022-10-11 16:01:41 |
| FilingSummary.xml | 1638 | 2022-10-11 16:01:41 |
| Financial_Report.xlsx | 5588 | 2022-10-11 16:01:41 |
| MetaLinks.json | 38428 | 2022-10-11 16:01:41 |
| R1.htm | 33351 | 2022-10-11 16:01:41 |
| report.css | 2766 | 2022-10-11 16:01:41 |
| Show.js | 1084 | 2022-10-11 16:01:41 |