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Clavascidium lacinulatum

Habit; Habitat: Open calcareous soil; Location: Slopes above Lime Gulch, 1 km above confluence with Birch Creek, T5S R10W S14, Pioneer Mts; Substrate: Soil, HCl+, open; Elevation: 1890 meters; Collected by:...
Clavascidium lacinulatum

Habit; Habitat: Open calcareous soil; Location: Slopes above Lime Gulch, 1 km above confluence with Birch Creek, T5S R10W S14, Pioneer Mts; Substrate: Soil, HCl+, open; Elevation: 1890 meters; Collected by:...
Earthworms are real plowmen of the soil

Manuscript highlighting the important work that worms provide, ploughing and turning soil. Document reports on gender, the worm's sensitivity to light, physical attributes, and the process of procreation.
"Linn Century Farms honor those farmers who have remained with the soil"

"Linn Century Farms honor those farmers who have remained with the soil", Democrat-Herald, March 23, 1963
"Tests show soils of Century Farms still productive"

"Tests show soils of Century Farms still productive", Oregon Grange Bulletin, April 5, 1959
"Centennial soils study starting"

"Centennial soils study starting", Commercial Review, March 31, 1959
Preliminary Soil Moisture Studies at Hammam Al-Alil, Northern Iraq
Techniques for Assessing Soil Water Status in Rainfed Agriculture
Country report of Iraq: Reclamation of Iraq: Improvement and management of salt affected and waterlogged soils in Iraq
Drainage of Sandy Soils