. Deep-rooted plants for erosion control on granitic road fills in the Idaho Batholith. Figure pon- derosa pine TPinus ponderosaj at foot spacing with mulch and fertil- izer. (Photo taken May 19 72.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Megahan, Walter F. cn; United States. Forest Service. cn. Ogden, Utah : Intermountain Forest and Range Experiment Station, Forest Service, U. S. Dept. of Agricul

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. Deep-rooted plants for erosion control on granitic road fills in the Idaho Batholith. Figure pon- derosa pine TPinus ponderosaj at foot spacing with mulch and fertil- izer. (Photo taken May 19 72.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Megahan, Walter F. cn; United States. Forest Service. cn. Ogden, Utah : Intermountain Forest and Range Experiment Station, Forest Service, U. S. Dept. of Agriculture

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Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bo, bookcentury1900, bookcollectionbiodiversity, bookleafnumber17