The Black Fly Of Citrus And Other Subtropical Plants (1920) : Kessinger Publishing : 9781166930738 : 1166930734 : 10 Sep 2010 : The Black Fly of Citrus and Other Subtropical Plants is a book written by Harry Frederic Dietz and published in 1920. The book is a comprehensive study of the black fly, a pest that infests citrus and other subtropical plants. Dietz explores the life cycle of the black fly, its habits, and the damage it causes to plants. He also provides methods for controlling the pest, including chemical and biological methods. The book is written in a scientific style and includes detailed illustrations and diagrams to aid in the understanding of the subject matter. Overall, The Black Fly of Citrus and Other Subtropical Plants is a valuable resource for anyone interested in the study and control of pests in subtropical agriculture.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. B