U. P. Hedrick.
A History of horticulture in America to 1860.
R662680. A History of horticulture in America to 1860. By U. P. Hedrick. © 20Apr50; A43284. Mary Hedrick Fumagalli, Ulysses Prentiss Hedrick 3rd, Guy S. Greene, Jr. & Rodney H. Greene (NK); 16May77; R662680.
Mary Hedrick Fumagalli, Ulysses Prentiss Hedrick 3rd, Guy S. Greene, Jr. & Rodney H. Greene|NK