TY - BOOK AU - Ajl, Samuel J. TI - MICROBIAL TOXINS U1 - 615.373 PY - 1970///- CY - N. Y. PB - Academic Press KW - Toxins And Antitoxins -- Collected Works KW - Micro-Organisms -- Collected Works N1 - Contents : V. 1.-3. Bacterial Protoxins ER -