Woollam, 1980
From dinoflaj2
Woollam, R., 1980: Jurassic dinocysts from shallow marine deposits of the East Midlands, England. Journal, University of Sheffield Geological Society, v.7, p.243-261.
Woollam, R., 1980: Jurassic dinocysts from shallow marine deposits of the East Midlands, England. Journal, University of Sheffield Geological Society, v.7, p.243-261.
