1
Dictionary of chemistry, English-Spanish, Spanish-English : Diccionario de Química, Inglés-Castellano, Castellano-Inglés [E-Book] /
2
Dictionary of Food Ingredients [E-Book] /
3
Hawley's condensed chemical dictionary [E-Book]
4
The Hutchinson pocket dictionary of chemistry [E-Book]
5
Wiley's English-Spanish, Spanish-English chemistry dictionary [E-Book] /