Yazar
david e hibbs
6 cilt bulundu.
Cilt sonuçları
Methane sampling technique and the measurement of plunge pool impact on gas transfer rates at low-head hydraulic structures
David E. Hibbs · U.S. Army Engineer Waterways Experiment Station
69 sayfa · 1995
Methane / Aeration / Hydraulic structures / Rivers / Sampling
Red alder
David E. Hibbs · Forest Research Lab, College of Forestry, Oregon State University
Sayfa sayısı yok · 1989
Red alder / Seeds
Managing hardwood stands for timber production
David E. Hibbs · Oregon State University Extension Service
Sayfa sayısı yok · 1995
Management / Hardwoods / Woodlots / Tree farms / Tree crops
Managing red alder
David E. Hibbs · Oregon State University Extension Service
Sayfa sayısı yok · 1995
Red alder / Management / Reforestation
Biology and Management of Red Alder
David E. Hibbs, Dean S. DeBell · Oregon State University Press
256 sayfa · 1994
Forests and forestry, north america / Red alder / Utilization