31

The swedish programme for intensive shortrotation forests

Year:
1994
Language:
english
File:
PDF, 403 KB
english, 1994
39

Biomass production by irrigated and fertilized Salix clones

Year:
1987
Language:
english
File:
PDF, 630 KB
english, 1987
44

Water and Sulphate Uptake at Root Reduction in Ricinus communis

Year:
1968
Language:
english
File:
PDF, 2.28 MB
english, 1968