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1
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2
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3
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4
A manual on methods assesment of secondary productivity fresh waters
Published 1984“…IBP handbook…”
Book -
5
A manual on methods measuring primary production aquatic environments
Published 1969“…IBP handbook…”
Book -
6
A manual on methods assesment of secondary productivity fresh waters
Published 1971“…IBP handbook…”
Book -
7
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8
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9
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10
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11
Technicals assessment of microbial production decomposition fresh water
Published 1972“…IBP handbook…”
Book -
12
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13
Methods of study quantitative soil ecology : population production and energy flow
Published 1971“…IBP handbook…”
Book -
14
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15
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16
Guide to the check sheet for IBP areas: including a classification of vegetation for general purposes
Published 1970“…IBP handbook; 4…”
Book