33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
3447972
899394
2
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Create
Close
Create a timeline
Public timelines
Library
FAQ
1989-2000 Lei nº 40/1989 Secretaria de Meio Ambiente, Ciência e Tecnologia - SEMATEC (1989-2000) (sep 14, 1989 – 23h 59min, may 8, 2000 y)
Added to timeline:
Carreira de Meio Ambiente na Infraestrutura
By
Gislene Nogueira
11 months ago
1
0
261
Date:
sep 14, 1989
23h 59min, may 8, 2000 y
~ 10 years
About & Feedback
Terms
Privacy
Library
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
