2 หนังสืออิเล็กทรอนิกส์โดย Jamie P. Davidson
Jamie P Davidson: Federal Regulations
Federal agencies issue thousands of regulations each year under delegated authority from Congress. Over the past 70 years, Congress and various Presidents have created a set of procedures agencies mu …
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€113.96
Clayton J. Johnson & Jackson L White: Freshwater Fish and Mussel Bioindicators of North America
The freshwaters of North America are populated by a rich tapestry of native fishes, some of which possess enough charisma and color to rival their marine and tropical counterparts. While names such a …
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€361.18