Yazar
Mary L Duryea
9 cilt bulundu.
Mary L. Duryea, Thomas D. Landis, Mary L Duryea · M. Nijhoff/Dr W. Junk Publishers for Forest Research Laboratory, Corvallis
386 sayfa · 1899
Forest nurseries / Bareroot Seedlings / Trees / Handbooks, manuals / Forests and forestry
Mary L. Duryea · Springer
335 sayfa · 1984
Reforestation / Congresses / Physiology / Trees / Seedlings
Mary L. Duryea · Forest Research Laboratory, Oregon State University
143 sayfa · 1985
Evaluation / Congresses / Quality / Trees / Seedlings
Mary L. Duryea · Urban & Community Forestry Assistance Program, Southern Region, USDA Forest Service
Sayfa sayısı yok · 1995
Growth / Trees / Trees in cities / Urban forestry
Mary L. Duryea, P.M . Dougherty · Kluwer Academic Publishers
437 sayfa · 1991
Handbooks, manuals / Reforestation / Southern pines / Forestry & silviculture: practice & techniques / Science/Mathematics