4

Large-Scale Fractionation of Molluscan Shell Matrix

Year:
2001
Language:
english
File:
PDF, 177 KB
english, 2001
9

Photoconductivity of natural diamonds

Year:
1995
Language:
english
File:
PDF, 354 KB
english, 1995
12

Bullying in Portuguese Schools

Year:
2004
Language:
english
File:
PDF, 101 KB
english, 2004
29

Brown diamonds: Long lived visible luminescing centres

Year:
1988
Language:
english
File:
PDF, 149 KB
english, 1988