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080228s1971 gr er 000 0 eng d |
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|a GrAtEKP.ximviolfarmak
|b gre
|e AACR2
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|2 22
|a 579.85
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| 100 |
1 |
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|a Weber, Cornelius I.
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| 245 |
1 |
2 |
|a A guide to the common diatoms at water pollution surveillance system stations/
|c by Cornelius I. Weber
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| 260 |
|
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|a Cincinnati:
|b U.S. Environmental Protection Agency, National Environmental Research Center, Analytical Quality Control Laboratory,
|c 1971
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| 300 |
|
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|a iii, 98 [3] p. :
|b ill. ;
|c 27 cm.
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| 500 |
|
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|a Reprint 1971 [of 1966 edition]
|
| 650 |
1 |
0 |
|a Diatoms
|z United States
|
| 650 |
1 |
0 |
|a Water pollution
|
| 650 |
1 |
0 |
|a Water quality monitoring stations
|z United States
|
| 952 |
|
|
|a GrAtEKP
|b 59cceefd6c5ad134460c8764
|c 998a
|d 945l
|e Π 579.85 WebC g 1971
|t 1
|x m
|z Books
|
