Author : Franklin B. Lewis
Publisher :
Page : 44 pages
File Size : 33,23 MB
Release : 1966
Category : Bacillus thuringiensis
ISBN :
S2To explore the possibilities of using Bt as a means to control the gypsy moth, a series of field and laboratory tests were begun in 1961 by the Northeastern Forest Experiment Station at its Forest Insect Laboratory at New Haven, Conn. This paper is a report on the techniques used in those tests.S3.
Author : Franklin B. Lewis
Publisher :
Page : 38 pages
File Size : 35,16 MB
Release : 1966
Category : Bacillus thuringiensis
ISBN :
Author : Alex L. Shigo
Publisher :
Page : 8 pages
File Size : 36,40 MB
Release : 1965
Category : Air layering
ISBN :
Author : Richard C. Reardon
Publisher :
Page : 40 pages
File Size : 21,89 MB
Release : 1994
Category : Bacillus thuringiensis
ISBN :
Author :
Publisher :
Page : 16 pages
File Size : 13,60 MB
Release : 1993
Category : Bacillus thuringiensis
ISBN :
Author : John D. Wollam
Publisher :
Page : 8 pages
File Size : 39,84 MB
Release : 1976
Category : Gypsy-moth
ISBN :
Author : John D. Wollam
Publisher :
Page : 14 pages
File Size : 37,14 MB
Release : 1978
Category : Aerial spraying and dusting in agriculture
ISBN :
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
Page : 266 pages
File Size : 34,65 MB
Release : 1968
Category : Forests and forestry
ISBN :
Author :
Publisher :
Page : 258 pages
File Size : 46,60 MB
Release : 1974
Category : Aerial spraying and dusting in forestry
ISBN :
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
Page : 500 pages
File Size : 34,93 MB
Release : 1974
Category : Forests and forestry
ISBN :
