TY  - BOOK
AU  - Whitten,Kenneth
TI  - Chemistry
SN  - 9780495391715
U1  - 540 
CY  - Canadá: 
PB  - Cengage Learning, 2010
KW  - QUÍMICA
N1  - Bibliografía: p; The foundations of chemistry, chemical formulas and composition stoichiometry, chemical equations and reaction stoichiometry, the structure of atoms, chemical periodicity; Zootecnia; Ciencias Agrícolas y Ambientales
ER  -