1. History of Organic Farming in California and Pennsylvania Open Access Author: Roberts, Natalie Elisabeth Title: History of Organic Farming in California and Pennsylvania Area of Honors: History Keywords: organicfarmingagriculturePennsylvaniaCalifornia File: Download Roberts_Natalie_historyoforganicfarming.pdf Thesis Supervisors: Bryan Lee Mcdonald, Thesis SupervisorDr. Michael James Milligan, Thesis Honors Advisor