Spraying, dusting, and fumigating of plants :
Mason, Albert Freeman
Spraying, dusting, and fumigating of plants : principles and applications / Walter S. Hough, Albert Freeman Mason - Revised ed. - New York : The Macmillan Company, c1951. - ix, 726 p. : ill. ; 20 cm.
Includes index.
Spraying and dusting in agriculture.
Genetics plant Breeding
Fumigation.
Insect pests.
632.94 / HOS
Spraying, dusting, and fumigating of plants : principles and applications / Walter S. Hough, Albert Freeman Mason - Revised ed. - New York : The Macmillan Company, c1951. - ix, 726 p. : ill. ; 20 cm.
Includes index.
Spraying and dusting in agriculture.
Genetics plant Breeding
Fumigation.
Insect pests.
632.94 / HOS