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Your search for [subject]Primary productivity (Biology) -- Measurement returned 3 records. |
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A guide to the measurement of marine primary production under some special conditions.
Paris: Unesco, 1973.
Subject: Primary productivity (Biology) -- Measurement; Sea-water -- Analysis; Marine algae -- Measurement.
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Methods for estimating the primary production of forests.
by Newbould, P. J. (Palmer John); Oxford: Blackwell Science, 1967.
Subject: Forests and forestry -- Mensuration; Primary productivity (Biology) -- Measurement.
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Determination of photosynthetic pigments in sea-water.
Paris: Unesco, 1966.
Subject: Photosynthetic pigments -- Analysis; Primary productivity (Biology) -- Measurement; Seawater -- Analysis.
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