A
Carboniferous spore assemblage
in coal from the South Nahanni River area, Northwest Territories
Hacquébard, Piet Albertus.
creator
Barss, M. S.
joint author.
text
xx
Ottawa
E. Cloutier, Queen's printer
1957
monographic
eng
63 p. 6 plates, maps, diagrs., table.
by P.A. Hacquébard and M.S. Barss.
At head of title: Canada. Dept. of Mines and Technical Surveys.
Bibliography: p. 49-50.
Coal
Northwest Territories
QE185 .A43 no. 40
gs 58000064
DLC
720222
20260227111406.0
gs 58000064