Creator
- Oregon State University. Agricultural Experiment Station2
- Columbia Basin Agricultural Research Center1
- Dietrich, John H.1
- Fire History Workshop (1980 : Tucson, Ariz.)1
- Quant, Rebecca L.1
- Stokes, Marvin A.1
- United States. Agricultural Research Service1
- University Of Arizona. Laboratory Of Tree Ring Research1
- Waring, Richard H.1