TY - BOOK AU - Pryde, Lucy T. TI - Environmental chemistry : An introduction PY - 1973/// CY - California PB - Cummings Publishing KW - Air pollution KW - Drug abuse KW - Environmental pollution KW - Food additives KW - Pesticides KW - Plastics KW - Polymers KW - Radioactivity N1 - Acc. No. 05445 ER -