IEECAS OpenIR
当前检索式 ((ALL:5-methyl IIIa))
限定条件
共7条,第1-7条
ORGANIC GEOCHEMISTRY 4 BIOGEOSCIENCES 1 EARTH AND PLANETARY 1
Earth and Planetary 1 JOURNAL OF ARCHAEOLO 1 QUATERNARY INTERNATI 1
SCIENCE CHINA-EARTH 1