White pine blister rust
de B. B. Baber
Materias
Ediciones (1)
- White pine blister rust (1948)
Bureau of Entomology and Plant Quarantine, Agricultural Research Administration, U.S. Dept. of Agriculture · inglés
de B. B. Baber
Bureau of Entomology and Plant Quarantine, Agricultural Research Administration, U.S. Dept. of Agriculture · inglés
