Vol. 289, Issue 5, 1989May 01, 1989 EDT
Age of the Triassic/Jurassic Boundary; a View From the Hartford Basin
Age of the Triassic/Jurassic Boundary; a View From the Hartford Basin
David E. Seidemann,
Seidemann, D. E. (1989). Age of the Triassic/Jurassic boundary; a view from the Hartford Basin. American Journal of Science, 289(5), 553–562. https://doi.org/10.2475/ajs.289.5.553