The Online Books Page

Books by James L. Jenkinson:

Books in the extended shelves:

• Jenkinson, James L.: Edaphic interactions in first-year growth of California ponderosa pine (Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1973), also by Calif.) Pacific Southwest Forest and Range Experiment Station (Berkeley (page images at HathiTrust)
• Jenkinson, James L.: Improving plantation establishment by optimizing growth capacity and planting time of western yellow pines (U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1981), also by Calif.) Pacific Southwest Forest and Range Experiment Station (Berkeley (page images at HathiTrust)
• Jenkinson, James L.: Improving planting stock quality : the Humboldt experience (Pacific Southwest Research Station, 1993), also by May E. Huddleston, James A. Nelson, and Calif.) Pacific Southwest Forest and Range Experiment Station (Berkeley (page images at HathiTrust)
• Jenkinson, James L.: Increasing planting stock size by family selection in California ponderosa pine (Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1975) (page images at HathiTrust)
• Jenkinson, James L.: One seed source of Jeffrey pine shows resistance to dwarf mistletoe (Pacific Southwest Research Station, 1992), also by Robert F. Scharpf and Bohun B. Kinloch (page images at HathiTrust)
• Jenkinson, James L.: Ponderosa pine progenies : differential response to ultramafic and granitic soils (U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1974), also by Calif.) Pacific Southwest Forest and Range Experiment Station (Berkeley (page images at HathiTrust)
• Jenkinson, James L.: Winter sowings produce 1-0 sugar pine planting stock in the Sierra Nevada (U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, 1993), also by Arthur H. McCain and Calif.) Pacific Southwest Forest and Range Experiment Station (Berkeley (page images at HathiTrust)

Find more by James L. Jenkinson at your library, or elsewhere.