Yazar
walter i knausenberger
2 cilt bulundu.
Cilt sonuçları
Establishment and soil characterization of long-term forest monitoring plots in the Virgin Islands Biosphere Reserve
John M. Matuszak, Ellen Craft, Walter I. Knausenberger, United States. National Park Service, Virgin Islands Resource Management Cooperative · V.I. Resource Management Cooperative, V.I. National Park
81 sayfa · 1987
Forest soils / Analysis / Forest ecology
Herbarium of the Virgin Islands National Park
Walter I. Knausenberger, John M. Matuszak, Toni Ackerman Thomas, United States. National Park Service, Virgin Islands Resource Management Cooperative · U.S. Dept. of the Interior, National Park Service
51 sayfa · 1987
Herbaria