Petch, T. (1913). Legislation against the diseases and pests of cultivated plants in Ceylon. Dr. v. H. C. Cottle.
Chicago-Zitierstil (17. Ausg.)Petch, T. Legislation Against the Diseases and Pests of Cultivated Plants in Ceylon. Colombo: Dr. v. H. C. Cottle, 1913.
MLA-Zitierstil (9. Ausg.)Petch, T. Legislation Against the Diseases and Pests of Cultivated Plants in Ceylon. Dr. v. H. C. Cottle, 1913.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.