Improvements in the field distillation of peppermint oil
Hughes, A.D.
Improvements in the field distillation of peppermint oil - Corvallis 1952 - 60 p. - No. 525 Oregon Agricultural Experiment Station Bulletin .
Improvements in the field distillation of peppermint oil - Corvallis 1952 - 60 p. - No. 525 Oregon Agricultural Experiment Station Bulletin .