2 E-böcker av Ron Quinn
Ron Quinn: Glyphosate: Chemistry, Uses and Safety Concerns
Chemical herbicides are widely used in food production throughout the world. At the present time, they represent approximately 40% of chemical products sales, followed by insecticides, fungicides, an …
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Engelska
DRM
€167.96
Lucy Dukes: Exercise Training
Exercise is one component of daily energy expenditure in humans. It has become an important part of healthy lifestyles, because individuals are less active both at work and at home compared to earlie …
PDF
DRM
€167.96