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110919suuuu ag ||||| |||| 00| 0 eng d |
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|a Irving, G. C. J.
|9 47873
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|a McLaughlin, M
|9 47874
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|a A rapid and simple field test for phosphorus in Olsen and Bray no. 1 extracts of soil
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| 773 |
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|t Communications in soil science and plant analysis
|g Vol.21, no.19/20 (1990), p.2245-2255
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|a 26974
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|a as
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|a 20110919
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|a 20110919
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|a 20110919
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|a OK
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|a a
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| 906 |
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|a s
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| 907 |
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|a ARTICULO
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| 908 |
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|a IMPRESO
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| 920 |
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|a A rapid and simple field test for phosphorus in Olsen and Bray no. 1 extracts of soil
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| 922 |
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|a Irving
|b G. C. J.
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| 922 |
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|a McLaughlin
|b M
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| 936 |
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|t Communications in soil science and plant analysis
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| 950 |
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|a en
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| 951 |
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|a p.2245-2255
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| 953 |
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|a Vol.21, no.19/20 (1990)
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| 976 |
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|a AAG
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| 977 |
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|a 026485s
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| 985 |
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|a REST
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| 917 |
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|a BP
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| 917 |
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|a BP
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| 917 |
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|a BP
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| 915 |
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| 975 |
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|c C 1803
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| 942 |
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|c SEPARATA
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|c 29952
|d 29952
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| 090 |
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|a C 1803
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