Concepts in Chemistry for Environmental ProfessionalsRod O'Connor · First published 2001Open the Tome
Fundamentals of Chemistry in the LaboratoryKurt Irgolic, Larry Peck, Rod O'Connor · First published 1977Open the Tome
SOLVING PROBLEMS IN CHEMISTRY ~ with emphasis on Stoichiometry & Equilibrium & Applications in Agriculture, Marine, Biological, Medical & Environmental Sciences & Industrial ChemistryRod O'Connor · First published 1977Open the Tome