. Deep-rooted plants for erosion control on granitic road fills in the Idaho Batholith. 1968 TREES 7 r. 1969 1970 1971 YEARS 1972 Figva?e 7.—Average annual height growth of ponderosa pine TPinus ponderosaj with various combinations of spacing and treatment for all study years. 12. 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
. Deep-rooted plants for erosion control on granitic road fills in the Idaho Batholith. 1968 TREES 7 r. 1969 1970 1971 YEARS 1972 Figva?e 7.—Average annual height growth of ponderosa pine TPinus ponderosaj with various combinations of spacing and treatment for all study years. 12. 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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Keywords: ., bo, bookcentury1900, bookcollectionbiodiversity, bookleafnumber20
