Zobrazeno 1 - 10
of 58
pro vyhledávání: '"S. D. Ward"'
Publikováno v:
New Zealand Journal of Geology and Geophysics. 38:283-297
Two complete vertical sections were studied from the uppermost Cretaceous “D” coal seam near Greymouth, New Zealand. The thickest and most concentrated vitrain bands occur in the paleomire centre and bands are thinner and less abundant at the pal
Autor:
S D, Ward
Publikováno v:
The West Virginia medical journal. 95(3)
Autor:
S D, Ward
Publikováno v:
The West Virginia medical journal. 95(1)
Publikováno v:
Coalbed Methane: Scientific, Environmental and Economic Evaluation ISBN: 9789048152179
New Zealand coals range in age from Cretaceous to Miocene and represent a wide variety of mire floral communities. Chemical and petrographic analysis demonstrate considerable variability in coal properties, and particularly vitrinite chemistry. Altho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f064bd822b90cdb89782bea497ae0253
https://doi.org/10.1007/978-94-017-1062-6_28
https://doi.org/10.1007/978-94-017-1062-6_28
Autor:
S D, Ward
Publikováno v:
The West Virginia medical journal. 94(6)
Autor:
J H, McWhorter, S D, Ward
Publikováno v:
North Carolina medical journal. 59(4)
Autor:
S D, Ward
Publikováno v:
The West Virginia medical journal. 94(1)
Autor:
S D, Ward
Publikováno v:
The West Virginia medical journal. 93(6)
Autor:
S D, Ward
Publikováno v:
The West Virginia medical journal. 93(4)
Autor:
S D, Ward
Publikováno v:
The West Virginia medical journal. 93(2)