TY  - BOOK
AU  - 
TI  - CHEMICAL MUTAGENS: PRINCIPLES AND METHODS FOR THEIR DETECTION
U1  - 576.542 HOL 
PY  - 1971///
CY  - NEW YORK & LONDON
PB  - PLENUM PRESS. NEW YORK LONDON
KW  - CHEMICAL MUTAGENS: PRINCIPLES AND METHODS FOR THEIR DETECTION
ER  -