Yazar
Harvey E Kennedy
15 cilt bulundu.
Harvey E. Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Research Station
Sayfa sayısı yok · 1997
Old growth forests / Oak
Harvey E. Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1975
Sycamores / Sycamore
Harvey E. Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1990
Tree planting / Reforestation
Harvey E. Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1993
Hardwoods / Foliar feeding
Harvey E Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1985
Plant-soil relationships / Hardwoods / Statistics / Trees / Growth
Harvey E. Kennedy · Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1977
Ash (Tree) / Tree planting
Harvey E Kennedy · U.S. Dept. of Agriculture, Foerst Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1981
Insects / Host plants / Pecan
Harvey E. Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1975
Cottonwood
Harvey E. Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1980
Sycamore / Tree crops
Harvey E Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1988
Evaluation / Seedlings / Green ash / Forest nurseries / Ash (Plants)
Harvey E. Kennedy · Southern Forest Experiment Station
Sayfa sayısı yok · 1974
Floods / Forest influences / Forests and forestry / Research
Harvey E Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1986
Hydrogen-ion concentration / Oak
Harvey E Kennedy · U.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station
Sayfa sayısı yok · 1983
Tupelo / Forest thinning

