Folder 28: "Horticultural Therapy: Where Have We Been, Where Are We Now, and Where Are We Headed?" Twenty-fifth Annual Conference of American Horticultural Therapy Association, Grand Rapids, MI
Folder 7: "Horticulture & Landscape Architecture: The Human Dimension," Horticulture and Landscape Architecture: Shaping the Environment for Living, Cornell University, Ithaca, NY
Folder 9: "Horticulture & Landscape Architecture: The Human Dimension," Horticulture and Landscape Architecture: Shaping the Environment for Living, Cornell University, Ithaca, NY
Folder 14: "Human Dimensions of Horticulture," Improving the Quality of Urban Life with Plants, Proceedings of the First International Symposium on Urban Horticulture, The New York Botanical Garden Institute of Urban Horticulture, New York City, NY
Folder 8: "Horticulture & Landscape Architecture: The Human Dimension," Horticulture and Landscape Architecture: Shaping the Environment for Living, Cornell University, Ithaca, NY
Folder 3: "Horticulture As A Therapeutic and Rehabilitation Discipline," Horticultural Therapy Symposium, Horticultural Society of New York, New York City, NY
Folder 4: "Horticulture As A Therapeutic and Rehabilitation Discipline," Horticultural Therapy Symposium, Horticultural Society of New York, New York City, NY
Folder 10: "Healing in the Urban Environment: A Person/Plant Viewpoint," Seed for the Soul: A Symposium Exploring Our Need for Plants, unknown location
Folder 38: "People-Plant Interantion," Master Gardener College Program,<emph render='italic'>People & Plants: Building Healthy Communities</emph>, Virginia Polytechnic Institute and State University, Blacksburg, VA
Folder 3: "Why Gardening Can Lead to Community Development," People-Plant Interactions in Urban Areas: A Research & Education Symposium, Texas A&M University, College Station, TX
Folder 23: "Plants and the Community: Effects of Plants and Gardening in Creating Interpersonal and Community Well-Being," Role of Horticulture in Human Well-Being and Social Development, Arlington, VA
Folder 26: "The Evolutionary Importance of People/Plant Relationships," People-Plant Relationships: Setting Research Priorities, Meadowlark Sheraton, East Rutherford, NJ
Folder 27: "The Evolutionary Importance of People/Plant Relationships," People-Plant Relationships: Setting Research Priorities, Meadowlark Sheraton, East Rutherford, NJ
Folder 28: "The Evolutionary Importance of People/Plant Relationships," People-Plant Relationships: Setting Research Priorities, Meadowlark Sheraton, East Rutherford, NJ
Folder 29: "The Evolutionary Importance of People/Plant Relationships," People-Plant Relationships: Setting Research Priorities, Meadowlark Sheraton, East Rutherford, NJ
Folder 30: "The Evolutionary Importance of People/Plant Relationships," People-Plant Relationships: Setting Research Priorities, Meadowlark Sheraton, East Rutherford, NJ
Folder 4: "Why Gardening Can Lead to Community Development," People-Plant Interactions in Urban Areas: A Research & Education Symposium, Texas A&M University, College Station, TX
Folder 5: "Why Gardening Can Lead to Community Development," People-Plant Interactions in Urban Areas: A Research & Education Symposium, Texas A&M University, College Station, TX
Folder 22: "Plants and the Community: Effects of Plants and Gardening in Creating Interpersonal and Community Well-Being," Role of Horticulture in Human Well-Being and Social Development, Arlington, VA
Folder 24: "The Evolutionary Importance of People/Plant Relationships," People-Plant Relationships: Setting Research Priorities, Meadowlark Sheraton, East Rutherford, NJ
Folder 1: "Why Gardening Can Lead to Community Development," People-Plant Interactions in Urban Areas: A Research & Education Symposium, Texas A&M University, College Station, TX
Folder 2: "Why Gardening Can Lead to Community Development," People-Plant Interactions in Urban Areas: A Research & Education Symposium, Texas A&M University, College Station, TX
Folder 21: "Plants and the Community: Effects of Plants and Gardening in Creating Interpersonal and Community Well-Being," Role of Horticulture in Human Well-Being and Social Development, Arlington, VA
Folder 25: "The Evolutionary Importance of People/Plant Relationships," People-Plant Relationships: Setting Research Priorities, Meadowlark Sheraton, East Rutherford, NJ
Folder 20: "Plants and the Community: Effects of Plants and Gardening in Creating Interpersonal and Community Well-Being," Role of Horticulture in Human Well-Being and Social Development, Arlington, VA
Folder 16: "Changing Relationships Between People and Their Environment," The National Workshop of the Association of Interpretive NAturalists, Purdue University, West Lafayette, IN