TY  - BOOK
AU  - Sherma,Joseph
ED  - Association of Official Analytical Chemists
TI  - Manual of analytical quality control for pesticides and related compounds: in human and environmental samples
CY  - Pennsylvania
KW  - Plaguicidas
KW  - Residuos de plaguicidas
N1  - Incluye: A Compendium of Systematic Procedures Designed to Assist in the Prevention and Control of Analytical Problems
ER  -