6

Lithium and boron isotope effects in extraction systems

Year:
2015
Language:
english
File:
PDF, 243 KB
english, 2015
20

Effects of humic acids on the growth of bacteria

Year:
2010
Language:
english
File:
PDF, 209 KB
english, 2010
22

Analysis of the reduction of wheel steel

Year:
2007
Language:
english
File:
PDF, 177 KB
english, 2007
27

Biochemical degradation of soil humic acids and fungal melanins

Year:
2002
Language:
english
File:
PDF, 176 KB
english, 2002
33

Multichannel photoelectric systems for recording line spectra

Year:
2012
Language:
english
File:
PDF, 458 KB
english, 2012