Download or read book The World's Worst Weeds written by LeRoy G. Holm and published by University Press of Hawaii. This book was released on 1977 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: For each of the important weed species we have attempted in these pages to present a summary of the world distribution, the known biology, and the agricultural importance. A line drawing and a description is included for each species, as well as a list of common names used in the countries where the weed is troublesome.