RT null T1 Hygienic and Toxicological Criteria of Harmfulness in Evaluating Hazards of Chemical Compounds A2 Sanotsky, I. V. A2 Ulanova, I. P. K1 guideline K1 information system K1 hygiene K1 pollution K1 toxic substance K1 toxicology K1 environmentally hazardous substance K1 Pollution YR 1983 FD 1983 LK https://wedocs.unep.org/handle/20.500.11822/29433 UL https://wedocs.unep.org/handle/20.500.11822/29433 NO This book is intended for toxicologists, hygienists and all those responsible for evaluation and control of harmful effects of chemicals to human health and Urn environment. It could also be useful in postgraduate training of specialists in preventive toxicology. DS UN Environment Document Repository RD Sep 16, 2026