Treatment for San Jose scale in orchards. II Spraying with kerosene and crude petroleum
Sirrine, F.A.
Treatment for San Jose scale in orchards. II Spraying with kerosene and crude petroleum - Geneva 1902 - 25-51 p. - Treatment, Orchards New York Agricultural Experiment Station. Bulletin No. 213 .
Treatment for San Jose scale in orchards. II Spraying with kerosene and crude petroleum - Geneva 1902 - 25-51 p. - Treatment, Orchards New York Agricultural Experiment Station. Bulletin No. 213 .