Bárcenas Ortega, Nina Malena. Cytogenetic and genome size studies of the boll weevil Anthonomus grandis Boheman and related species (Coleoptera, curculionidae) - (s. l. ) : The author, 1992 - 119 h. : ilus Tesis (Ph.D.) -- Texas A & M University.College of Agriculture LCCN: 9769 Subjects--Topical Terms: Algodón--Plagas.Anthonomus grandis.