TY  - SER
AU  - Elliott,W.Crawford
AU  - Aronson,James
AU  - Millard Jr,Hugh
AU  - Gierlowski-Kordesch,Elizabeth
TI  - The origin of the clay minerals at the Cretaceous/Tertiary boundary in Denmark
SN  - 00167606
N1  - bibliogr. p. 710
ER  -