ABSTRACT
A. Plants (Fruits and Vegetables) ...........................................................36 B. Animals, Birds, Fish, and Shellfish ...................................................36 C. Air .......................................................................................................37 D. Soil .....................................................................................................38 E. Sewage.................................................................................................38 F. Water ..................................................................................................38 G. Humans ...............................................................................................39 H. Food Ingredients ................................................................................39 I. Equipment ..........................................................................................39 J. Miscellaneous .....................................................................................40
