The Practical Handbook of Compost Engineering or Wages of Motherhood

The Practical Handbook of Compost Engineering

Author: Roger Tim Haug

The Practical Handbook of Compost Engineering presents an in-depth examination of the principles and practice of modern day composting. This comprehensive book covers compost science, engineering design, operation, principles, and practice, stressing a fundamental approach to analysis throughout. Biological, physical, chemical, thermodynamic, and kinetic principles are covered to develop a unified analytical approach to analysis and an understanding of the process. A brief history of the development of composting systems, which leads to descriptions of modern processes, is presented. The Practical Handbook of Compost Engineering also discusses the elements of successful odor management at composting facilities, including state-of-the-art odor treatment and enhanced atmospheric dispersion. The book is excellent for all engineers, practitioners, plant operators, scientists, researchers, and students in the field.

Interesting textbook: International Economics or The LESI Guide to Licensing Best Practices

Wages of Motherhood: Inequality in the Welfare State, 1917-1942

Author: Gwendolyn Mink

Entering the vigorous debate about the nature of the American welfare state, The Wages of Motherhood illuminates ways in which a "maternalist" social policy emerged from the crucible of gender and racial politics between the world wars. Gwendolyn Mink here examines the cultural dynamics of maternalist social policy, which have often been overlooked by institutional and class analyses of the welfare state. Mink maintains that the movement for welfare provisions, while resulting in important gains, reinforced existing patterns of gender and racial inequality. She explores how Anglo American women reformers, as they gained increasing political recognition, promoted an ideology of domesticity that became the core of maternalist social policy. Focusing on reformers such as Jane Addams, Grace Abbott, Katherine Lenroot, and Frances Perkins, Mink shows how they helped shape a social policy premised on moral character and cultural conformity rather than universal entitlement.