Download or read book The San Jos Scale Aspidiotus Perniciosus Comstock written by Leonard Marion Peairs and published by . This book was released on 1916 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The San Jos Scale written by Ontario. Department of Agriculture and published by . This book was released on 1898 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The San Jose Scale Aspidiotus Perniciosus written by James Hoyes Panton and published by . This book was released on 1897 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: