Author: Publisher:
ISBN:
Category :
Languages : es
Pages : 1144
Book Description
Química General Moderna
Hispanic Foundation Bibliographical Series
Author: Library of Congress. Hispanic FoundationPublisher:
ISBN:
Category : American literature
Languages : en
Pages : 532
Book Description
Spanish and Portuguese Translations of United States Books, 1955-1962
Author: David H. AndrewsPublisher:
ISBN:
Category : American literature
Languages : en
Pages : 820
Book Description
Spanish and Portuguese Translations of United States Books, 1955-1962
Author: Library of Congress. Hispanic FoundationPublisher: Washington : Library of Congress
ISBN:
Category : American literature
Languages : en
Pages : 540
Book Description
Quimica general
Author: Linus PaulingPublisher:
ISBN:
Category : Chemistry
Languages : es
Pages : 694
Book Description
Química general
Author: Linus PaulingPublisher:
ISBN:
Category : Chemistry
Languages : es
Pages : 726
Book Description
Index Translationium
Author: Bernan AssociatesPublisher:
ISBN: 9789230012557
Category :
Languages : en
Pages :
Book Description
Conversations on Chemistry
Author: Jane Haldimand MarcetPublisher: Cambridge University Press
ISBN: 1108016839
Category : History
Languages : en
Pages : 414
Book Description
Bright, humorous and engaging, Marcet's best-selling 1805 book was designed to introduce women to scientific ideas.
Index generalis
Author: Robert Montessus de BallorePublisher:
ISBN:
Category : Learned institutions and societies
Languages : un
Pages : 2094
Book Description
International Code of Conduct on Pesticide Management
Author: Food and Agriculture Organization of the United NationsPublisher: Food & Agriculture Org.
ISBN: 9251091870
Category : Social Science
Languages : en
Pages : 37
Book Description
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.