. "Groff, George Weidman, 1884-1954" . . . "1884-03-29"^^ . "1954-12-04"^^ . _:b12iddOtlocdOtgovrwoagentsno2002113644 . _:b12iddOtlocdOtgovrwoagentsno2002113644 . _:b12iddOtlocdOtgovrwoagentsno2002113644 . . "Pennsylvania State University" . _:b12iddOtlocdOtgovrwoagentsno2002113644 . . "Ling nan da xue (Guangzhou, China)" . _:b22iddOtlocdOtgovrwoagentsno2002113644 . _:b22iddOtlocdOtgovrwoagentsno2002113644 . _:b22iddOtlocdOtgovrwoagentsno2002113644 . _:b22iddOtlocdOtgovrwoagentsno2002113644 "Annville (Pa.)" . . . "Botany" . . . "Agriculture" . . . "Horticulture" . . . "College teachers" . . . "Missionaries" . . . "Horticulturists" . . . "Chinese"@en . . . "English"@en . . . . "Groff, George Weidman, 1884-1954 The lychee and lungan" . . . "Pennsylvania State University. Library. G. Weidman Groff Collection Report on the G. Weidman Groff Collection" . . . "Pennsylvania State University. Library. G. Weidman Groff Collection Report on the G. Weidman Groff Collection" .