Columbia subject headings:
Fisheries--Canada.
Fisheries--Periodicals.
Fisheries--Research--Canada--Periodicals.
Marine biology--Canada.
Natural history--Canada.
Harvard subject headings:
Princeton subject headings:
Fisheries--Canada--Periodicals.
Fisheries--Periodicals.
Fisheries--Research--Canada--Periodicals.
Marine biology--Canada--Periodicals.
Natural history--Canada--Periodicals.
Periodicals.