Open menu
Patrick J Rozmajzl
The toxic effects of teknar (bacillus thuringiensis var. israelensis [delta]-endotoxin) on Paramecium tetraurelia
![The toxic effects of teknar (bacillus thuringiensis var. israelensis [delta]-endotoxin) on Paramecium tetraurelia](https://s3.amazonaws.com/readfeedstatic/book_covers/thumbnails/rf-placeholder.png)