TY - BOOK AU - Jjemba, Patrick K. TI - Pharma-ecology: the occurrence and fate of pharmaceuticals and personal care products in the environment SN - 0470046309 U1 - 615.1 JJE PY - 2008/// CY - New Jersy PB - Wiley-Interscience KW - Pharmaecology N1 - Contact:- Chapter 1 Usage of Pharmaceut ER -