TY - GEN ED - Jurisprudence;Law and legislation - United States;Law TI - American Jurisprudence 2-nd ed. Vol.61 CY - -NY. KW - American Jurisprudence: A Modern Comprehensive Text Statement of American Law. State and Federal Vol. 61 Perpetuities and Restraints on Alienation to Plant and Job Safety - OSHA and States Laws ER -