Open AccessSpotted wilt of the sweet pea
Author(s) -
William C. Snyder,
H. E. Thomas
Publication year - 1936
Publication title -
hilgardia
Language(s) - English
Resource type - Journals
ISSN - 0073-2230
DOI - 10.3733/hilg.v10n08p255
Subject(s) - spots , biology , sativum , leaf spot , pisum , streak , apex (geometry) , virus diseases , virus , botany , horticulture , virology , physics , optics