Bt (Bacillus thuringiensis) for biocontrol
= United States of Agriculture
Bt (Bacillus thuringiensis) for biocontrol :: January 1983 - May 1988 / Maclean, Jayne T
Beltsville, Maryland, United States. :Department of Agriculture.
30 p.
Maclean, Jayne T.
Biological products -- soil -- Environment-- Bio control
Bt (Bacillus thuringiensis) for biocontrol :: January 1983 - May 1988 / Maclean, Jayne T
Beltsville, Maryland, United States. :Department of Agriculture.
30 p.
Maclean, Jayne T.
Biological products -- soil -- Environment-- Bio control