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Castilleja linariifolia, Split-Leaf Paintbrush (Indian Paintbrush) 100 mg (Approx 1000 Seeds) for Planting, Open Pollinated, Heirloom, Non-GMO, Spanish Botanist Domingo Castillejo from $9.99	Ruby Swiss Chard - 100 Seeds - Heirloom & Open-Pollinated Variety, Non-GMO Vegetable Seeds for Planting; Grow Greens Indoors/Outdoors in Containers or The Home Garden, Thresh Seed Company from $8.99
Tokyo Long White Bunching Spring (Green) Onion - 100 Seeds - Heirloom & Open-Pollinated Variety, Non-GMO Vegetable Seeds for Planting Outdoors in The Home or Kitchen Garden, Thresh Seed Company from $8.99	Snellen and Tumbling E Non-Reflective Matte Finish Wall Eye Chart Size 22 x 11 Inch Combo Pack from $24.99 ($24.99 / Count)
Solid angle subtended by a circular aperture at point and spread sources: formulae and some tables from $9.99	Snellen Traditional & Kindergarten Color Distance Vision Eye Chart 20 Ft from $24.99
KASHSURG Snellen and Tumbling E Non-Reflective Matte Finish Wall Eye Chart Size 22 x 11 Inch Combo Pack from $25.00 ($25.00 / Count)	THERMOELECTRICAL SELF-POTENTIAL ANOMALIES AND THEIR RELATIONSHIP TO THE SOLID ANGLE SUBTENDED BY THE SOURCE REGION (Pamphlet) from $5.90
Classical Mathematical Logic: The Semantic Foundations of Logic $89.65 from $24.00	Florence Fennel - 250 Seeds - Heirloom & Open-Pollinated Variety, Non-GMO Culinary Herb Seeds for Planting, Grow Your Own Kitchen Herbs Indoors/Outdoors in Containers or a Garden, Thresh Seed Company from $8.99 ($0.04 / Count)