Conservation management of the Prairie skippers Hesperia Dacotae and Hesperia Ottoe: basic biology and threat of mortality during prescribed burning in spring text Minnesota Univ. of Minnesota 1991 Ind 63 p.: ill.; 28 cm.-- 63 p.: ill.; 28 cm.-- Bibl.: p. 58-63 DANA, Robert P. HESPERIDAE NATURE CONSERVATION 595.78 INLIS000000000004032 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)