H. P. Burchfield has written:

'Guide to the analysis of pesticide residues' -- subject(s): Analysis, Pesticides, Spraying and dusting residues in agriculture

W. Blass has written:

'Pyrethroid residues, immunoassays for low molecular weight compounds' -- subject(s): Analysis, Immunoassay, Pesticide residues in food, Pyrethroids

Plant and animal residues are reduced to simple chemicals through the process of decomposition. This is when plant and animal residues are returned to the soil.

Pesticide residues are generally present in larger concentrations in

George Whitaker Ware has written:

'The latest guide to happy retirement' -- subject(s): Places of Retirement, Planning, Retirement

'Complete guide to pest control' -- subject(s): Control, Pests

'Studies of pesticide residues on alfalfa using C14-labeled endosulfan' -- subject(s): Alfalfa, Residues

'German and Austrian porcelain'