Progress Report on Aquatic Weed Control Studies
Author : Norman E. Otto
Publisher :
Page : 48 pages
File Size : 22,83 MB
Release : 1970
Category : Aquatic weeds
ISBN :
Progress Report on Aquatic Weed and Algae Control Studies
Author : Norman E. Otto
Publisher :
Page : 67 pages
File Size : 20,6 MB
Release : 1972
Category : Aquatic weeds
ISBN :
Book Description
Annual Progress Report of Aquatic Weed Studies Conducted During 1965
Author : Norman E. Otto
Publisher :
Page : 96 pages
File Size : 48,93 MB
Release : 1966
Category : Aquatic ecology
ISBN :
Book Description
Aquatic Weed Control Experiments
Author : Donald Duerre
Publisher :
Page : 6 pages
File Size : 27,91 MB
Release : 1961
Category : Aquatic weeds
ISBN :
Book Description
Investigations of Aquatic Weed Control Methods and Their Environmental Effects on Non-target Aquatic Species
Author : Norman E. Otto
Publisher :
Page : 64 pages
File Size : 15,29 MB
Release : 1974
Category : Aquatic weeds
ISBN :
Book Description
Aquatic Weed Control Studies
Author : Norman E. Otto
Publisher :
Page : 56 pages
File Size : 43,42 MB
Release : 1966
Category : Aquatic weeds
ISBN :
Book Description
Annual Progress Report of Aquatic Weed Studies Conducted During 1967
Author : Norman E. Otto
Publisher :
Page : 48 pages
File Size : 29,87 MB
Release : 1968
Category : Aquatic ecology
ISBN :
Book Description
Progress Report on Field Experiments on the Control of Some Aquatic Weeds
Author : Metropolitan Toronto and Region Conservation Authority
Publisher :
Page : 13 pages
File Size : 26,58 MB
Release : 1960
Category :
ISBN :
Book Description
Progress Report of 1962 Field Studies on Aquatic Weeds
Author : Thomas R. Bartley
Publisher :
Page : 41 pages
File Size : 28,95 MB
Release : 1963
Category : Algae
ISBN :
Book Description
Aquatic Vegetation Control
Author : Ann Townsend Young
Publisher :
Page : 34 pages
File Size : 16,59 MB
Release : 1991
Category : Aquatic pests
ISBN :
