Contaminación provocada por plaguicidas en fuentes de abastecimiento de agua potable ubicada en San Pablo Tacachico, La Libertad /
| Main Author: | |
|---|---|
| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
San Salvador :
U.E.S.,
1998
|
| Main Author: | |
|---|---|
| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
San Salvador :
U.E.S.,
1998
|