Subject Catalog
Author | : Library of Congress |
Publisher | : |
Total Pages | : 584 |
Release | : 1950 |
Genre | : Catalogs, Subject |
ISBN | : |
Download Declaracion Y Recomendaciones Que Hace El V Congreso Panamericano De Ferrocarriles full books in PDF, epub, and Kindle. Read online free Declaracion Y Recomendaciones Que Hace El V Congreso Panamericano De Ferrocarriles ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : Library of Congress |
Publisher | : |
Total Pages | : 584 |
Release | : 1950 |
Genre | : Catalogs, Subject |
ISBN | : |
Author | : |
Publisher | : |
Total Pages | : 660 |
Release | : 1958 |
Genre | : Union catalogs |
ISBN | : |
Includes entries for maps and atlases.
Author | : Library of Congress |
Publisher | : |
Total Pages | : 652 |
Release | : 1953 |
Genre | : Catalogs, Union |
ISBN | : |
Author | : Library of Congress |
Publisher | : |
Total Pages | : 584 |
Release | : 1950 |
Genre | : Catalogs, Subject |
ISBN | : |
A cumulative list of works represented by Library of Congress printed cards.
Author | : Congreso Panamericano de Ferrocarriles |
Publisher | : |
Total Pages | : 1348 |
Release | : 1952 |
Genre | : |
ISBN | : |
Author | : Food and Agriculture Organization of the United Nations |
Publisher | : Food & Agriculture Org. |
Total Pages | : 37 |
Release | : 2018-09-03 |
Genre | : Social Science |
ISBN | : 9251091870 |
The understanding that some pesticides are more hazardous than others is well established. Recognition of this is reflected by the World Health Organization (WHO) Recommended Classification of Pesticides by Hazard, which was first published in 1975. The document classifies pesticides in one of five hazard classes according to their acute toxicity. In 2002, the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) was introduced, which in addition to acute toxicity also provides classification of chemicals according to their chronic health hazards and environmental hazards.
Author | : Thomas M. Davies |
Publisher | : |
Total Pages | : 0 |
Release | : 1974 |
Genre | : History |
ISBN | : 9780835786829 |