Official methods of analysis of the association of official agricultural chemists
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Washington, D. C.
Association of Official Agricultural Chemists
1960.
|
| संस्करण: | 9th ed. |
| विषय: |