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21Published 1966Subjects: “...Primary productivity (Biology) Measurement....”
Book -
22Published 1985Subjects: “...Primary productivity (Biology) Measurement....”
Book -
23Published 1975Subjects: “...Primary productivity (Biology) Congresses....”
Conference Proceeding Book -
24
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25Published 1983Subjects: “...Primary productivity (Biology) Congresses....”
Book -
26Published 1972Subjects: “...Primary productivity (Biology) Saint Lawrence, Gulf of....”
Book -
27
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28by Ackley, Stephen F.Subjects: “...Primary productivity (Biology)...”
Published 1978
Government Document Book -
29Published 1978Subjects: “...Primary productivity (Biology) Alaska Barrow....”
Book -
30Published 1982Subjects: “...Primary productivity (Biology) Measurement....”
Book -
31Published 1968Subjects: “...Primary productivity (Biology) Congresses....”
Book -
32by Newbould, P. J. (Palmer John)Subjects: “...Primary productivity (Biology) Measurement....”
Published 1967
Book -
33Published 1971Subjects: “...Primary productivity (Biology) Measurement Congresses....”
Book -
34by Parsons, Timothy Richard, 1932-Subjects: “...Primary productivity (Biology)...”
Published 1984
Book -
35Published 1986Subjects: “...Primary productivity (Biology)...”
Book -
36by Parsons, Timothy Richard, 1932-Subjects: “...Primary productivity (Biology)...”
Published 1973
Book -
37by Parsons, Timothy Richard, 1932-Subjects: “...Primary productivity (Biology)...”
Published 1977
Book -
38Published 1980Subjects: “...Primary productivity (Biology) Congresses....”
Book -
39Published 1973Subjects: “...Primary productivity (Biology) Measurement....”
Book -
40Published 1990Subjects: “...Primary productivity (Biology)...”
Book