Authors: SMITH PE EVENSEN NM YORK D CHANG MM JIN F LI JL CUMBAA S RUSSELL D

Citation: Pe. Smith et al., DATES AND RATES IN ANCIENT LAKES - AR-40-AR-39 EVIDENCE FOR AN EARLY CRETACEOUS AGE FOR THE JEHOL GROUP, NORTHEAST CHINA, Canadian journal of earth sciences, 32(9), 1995, pp. 1426-1431