| LDR | | 00737namu 2200205 k 4500 |
| 001 | | 000000087616 |
| 005 | | 20010101000000 |
| 008 | | 000323s1990 us a 1 eng |
| 020 | |
▼a 0-935584-42-0 |
| 040 | |
▼a 247004 |
| 049 | |
▼l M0120848
▼l M0178584 |
| 056 | |
▼a 521.305 |
| 090 | |
▼a 521.305
▼b H484o15
▼c V.2 |
| 100 | 1 |
▼a Helrich, Kenneth |
| 245 | 10 |
▼a Official methods of analysis of the Association of Official Analytical Chemists, 2 -
▼c committee on Editing Methods of Analysis ;
▼e edited by Kenneth Helrich |
| 250 | |
▼a 15th ed. |
| 260 | |
▼a Washington D.C. :
▼b The Association of official agricultural chemists,
▼c c1990 |
| 300 | |
▼a v. :
▼b ill. ;
▼c 25 cm |
| 653 | |
▼a Agricultural/
▼a chemistry/
▼a Chemistry Analytic |
| 950 | |
▼b 1질 \240000 |