TY - BOOK ID - 1796587 TI - Valanginian miospore and microplankton assemblages from the northern Richardson Mountains, District of Mackenzie, Canada AU - McIntyre, D.J. AU - Brideaux, W.W. PY - 1980 SN - 0660106388 PB - Ottawa DB - UniCat KW - General palaeontology KW - Jurassic period KW - Canada: West UR - https://www.unicat.be/uniCat?func=search&query=sysid:1796587 AB - ER -