TY  - GEN
AU  - Dana, Robert P.
TI  -  Conservation management of the prairie skippers hesperia dacotae and hesperia ottoe: basic biology and threat of mortality during prescribed burning in spring
U1  - 632.96 
PY  - 1991///
CY  - Minnesota
PB  - University of Minnesota
KW  - Agriculture
KW  - Biological control
KW  - pests and disease control
KW  - Plant injuries, disease, pests
ER  -