“List of U.S. federal legislation”的意思、由来-开放百科全书

词条	List of U.S. federal legislation
释义	SeeList of United States federal legislation
随便看	Biological diversity Biological Dynamics of Forest Fragments Project Biological evolution Biological Exposure Indice Biological family Biological fouling Biological fuel cell Biological hazard Biological Hazard Biological hazards Biological immortality Biological inheritance Biological Innovation for Open Society Biological interaction Biological kingdom Biological life Biological life cycle Biologically Biological membrane Biological membranes Biological Neural Network Biological neural networks Biological order Biological Oxygen Demand Biological patents in the United States

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。