4

The role of oxygen pressure in laser cutting mild steels

Year:
1996
Language:
english
File:
PDF, 532 KB
english, 1996
5

The Role of Oxidation in Laser Cutting Stainless and Mild Steel

Year:
1991
Language:
english
File:
PDF, 808 KB
english, 1991
9

Studies on the rhizosphere microflora of yellow birch seedlings

Year:
1960
Language:
english
File:
PDF, 542 KB
english, 1960
10

Decomposition of forest litters

Year:
1962
Language:
english
File:
PDF, 820 KB
english, 1962
11

Decomposition of forest litters

Year:
1959
Language:
english
File:
PDF, 593 KB
english, 1959
12

Decomposition of forest litters

Year:
1959
Language:
english
File:
PDF, 545 KB
english, 1959
13

Different forms of nitrogen in particle size fractions separated from two soils

Year:
1982
Language:
english
File:
PDF, 357 KB
english, 1982
15

Enhancement of uranous-ion oxidation byThiobacillus ferrooxidans

Year:
1980
Language:
english
File:
PDF, 171 KB
english, 1980
18

Formation of mackinawite by the microbial reduction of jarosite and its application to tidal sediments

Year:
1976
Language:
english
File:
PDF, 402 KB
english, 1976
19

Humic acid reactions with amino acids

Year:
1974
Language:
english
File:
PDF, 725 KB
english, 1974
24

The Microbiology of Some Permafrost Soils in the Mackenzie Valley, N.W.T

Year:
1965
Language:
english
File:
PDF, 534 KB
english, 1965
25

The Microbiology of Exposed Areas of Aquatic Habitats of Northern Ellesmere Island

Year:
1975
Language:
english
File:
PDF, 488 KB
english, 1975
29

Comparison between Abrasive Water Jet Cutting and Laser Cutting

Year:
1991
Language:
english
File:
PDF, 701 KB
english, 1991
31

THE DECOMPOSITION OF RADIOACTIVE ACETATE IN SOILS

Year:
1964
Language:
english
File:
PDF, 375 KB
english, 1964
39

FREE AMINO ACID COMPOSITION OF THE PLANT ROOT ENVIRONMENT UNDER FIELD CONDITIONS

Year:
1969
Language:
english
File:
PDF, 386 KB
english, 1969
40

THE 'FREE' AMINO ACIDS OF SOIL

Year:
1966
Language:
english
File:
PDF, 404 KB
english, 1966
41

MICROBIOLOGICAL FORMATION OF BASIC FERRIC SULFATES

Year:
1973
Language:
english
File:
PDF, 543 KB
english, 1973
43

Influence of Alloying Elements on the Laser Cutting Process

Year:
2015
Language:
english
File:
PDF, 756 KB
english, 2015
47

THE BIODEGRADABILITY OF THE "UNKNOWN" SOIL-NITROGEN

Year:
1979
Language:
english
File:
PDF, 434 KB
english, 1979
50

Influence of Woodlot Floor Topography on Microbial Decomposer Distribution

Year:
1983
Language:
english
File:
PDF, 1.55 MB
english, 1983