Agricultural production enterprises in the Atlanta Metropolitan Area / Joseph C. Purcell and Stephen L. Ott.Joseph C. Purcell1986EN
Commercial peach tree survey, Georgia 1989 / E. Eugene Hubbard, Joseph C. Purcell, and Stephen C. Myers.E. Eugene Hubbard1990EN
Identification of Major Problems and Marketing Practices of Pecan Growers in Georgia's Twenty Leading Pecan Counties, 1985 / E. Eugene Hubbard, Joseph C. Purcell, and Stephen L. Ott.E. Eugene. Hubbard1987EN