Ellen Henrietta Richards

39 books

An industrial and environmental chemist in the United States during the 19th century. Her pioneering work in sanitary engineering, and experimental research in domestic science, laid a foundation for the new science of home economics (Wikipedia).
Jan 3, 2010
Cover of The Cost of Food, a Study in Dietaries

The Cost of Food, a Study in Dietaries

Jan 1, 2010
Cover of The Cost of Living, as Modified by Sanitary Science

The Cost of Living, as Modified by Sanitary Science

Dec 10, 2009
Cover of Plain Words about Food

Plain Words about Food

Nov 25, 2009
Cover of Laboratory Notes on Industrial Water Analysis

Laboratory Notes on Industrial Water Analysis

Nov 24, 2009
Cover of The Cost of Food

The Cost of Food

Nov 19, 2009
Cover of The Woman Who Spends, a Study of Her Economic Function

The Woman Who Spends, a Study of Her Economic Function

Nov 13, 2009
Cover of Sanitation in Daily Life

Sanitation in Daily Life

Oct 16, 2009
Cover of The Cost of Shelter (Illustrated Edition) (Dodo Press)

The Cost of Shelter (Illustrated Edition) (Dodo Press)

Sep 19, 2009
Cover of First Lessons in Food and Diet

First Lessons in Food and Diet

May 20, 2009
Cover of Air, Water and Food from a Sanitary Standpoint

Air, Water and Food from a Sanitary Standpoint

Apr 6, 2009
Cover of Home Sanitation

Home Sanitation

Dec 9, 2008
Cover of The Dietary Computer

The Dietary Computer

Oct 15, 2008
Cover of The Chemistry of Cooking and Cleaning

The Chemistry of Cooking and Cleaning

Oct 15, 2008
Cover of Food Materials and Their Adulterations

Food Materials and Their Adulterations

Nov 1, 2004
Cover of The Cost of Shelter

The Cost of Shelter