Volume 12 • 1989

newsletter

M.A.P.S. Digest, vol.12 no.1 (January 1989)

Mid-America Palentology Society

1988-12-31 Volume 12 • 1989 • 1–10

M.A.P.S. Digest, vol.12 no.2 (February 1989)

Mid-America Palentology Society

1989-01-31 Volume 12 • 1989 • 1–10

M.A.P.S. Digest, vol.12 no.3 (March 1989)

Mid-America Palentology Society

1989-02-28 Volume 12 • 1989 • 1–10

M.A.P.S. Digest, vol.12 no.4 (April 1989)

Mid-America Palentology Society

1989-03-31 Volume 12 • 1989 • 1–144

M.A.P.S. Digest, vol.12 no.5 (May 1989)

Mid-America Palentology Society

1989-04-30 Volume 12 • 1989 • 1–10

M.A.P.S. Digest, vol.12 no.6 (July 1989)

Mid-America Palentology Society

1989-06-30 Volume 12 • 1989 • 1–22

M.A.P.S. Digest, vol.12 no.7 (October 1989)

Mid-America Palentology Society

1989-09-30 Volume 12 • 1989 • 1–10

M.A.P.S. Digest, vol.12 no.8 (November 1989)

Mid-America Palentology Society

1989-10-31 Volume 12 • 1989 • 1–10

M.A.P.S. Digest, vol.12 no.9 (December 1989)

Mid-America Palentology Society

1989-11-30 Volume 12 • 1989 • 1–10