2

Sm—Nd isotopic age of Precambrian—Cambrian boundary in China

Year:
1996
Language:
english
File:
PDF, 878 KB
english, 1996
4

Horizon of the oldest known bryozoans (Ordovician)

Year:
2009
Language:
english
File:
PDF, 1.27 MB
english, 2009
7

Observation of spontaneous polarization of tourmaline

Year:
2003
Language:
english
File:
PDF, 477 KB
english, 2003
16

‘Forest Fairy’: A New Iris sanguinea Cultivar

Year:
2018
Language:
english
File:
PDF, 170 KB
english, 2018