Alice Henkel eBooks
eBooks di Alice Henkel
Wild Medicinal Plants of the United States. E-book. Formato PDF
Alice Henkel
edizioni Forgotten Books collana , 2017
In connection with the work of drug-plant Investigations many inquiries are received from various parts of the country asking for a list of the drug-producing plants of the regions concerned and for information as to the parts of the plants used in medicine, etc. It being impossible to comply with requests of this...