TY  - BOOK
AU  - Hawksworth,Frank G.
TI  - Dwarfmistletoe of ponderosa pine in the Southwest
T2  - Technical bulletin / United States Department of Agriculture
AV  - S21 .A72 no. 1246
PY  - 1961///
CY  - Washington
PB  - U.S. Dept. of Agriculture
KW  - Dwarf mistletoes
KW  - Ponderosa pine
KW  - Diseases and pests
KW  - Conifers
KW  - Southwest, New
N1  - Literature cited: p. 101-105
ER  -