TY - RPRT TI - Method for determining Bacillus thuringiensis var. thuringiensis Berliner in soil. AU - S M Saleh AU - R F Harris AU - O N Allen PY - 1969 DO - 10.1139/m69-195 UR - https://pubmed.ncbi.nlm.nih.gov/4313427/ ID - 4313427 ER -