土壌 どじょう汚染 おせん対策 たいさく ほうじゃなかったです
dojō osentaisakuhōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 土壌汚染対策法

1. Soil contamination countermeasures law wasn't.; It wasn't the soil contamination countermeasures law.

Past/Perfective
Negative
Polite
Casual Register
Law