21st Century Homestead: Nitrogen-Fixing Crops

by Stanley Bilello

2016 · Lulu.com

21st Century Homestead: Nitrogen-Fixing Crops contains everything you need to stay up to date on nitrogen-fixing crops for your sustainable farm or garden.

Mothers and Daughters of Invention

by Autumn Stanley

1995 · Rutgers University Press

Stanley traces women's inventions in five vital areas of technology worldwide--agriculture, medicine, reproduction, machines, and computers.