Official methods of anlysis of the Association of official agricultural chemists
| मुख्य लेखक: | |
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| निगमित लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Washington, D.C.
Association of Official Agricultural Chemists
c1960
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| विषय: |