| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Spectrochemical Analysis of Soils, Plants and Related Materials No. 44A | 978-O-85198-222-9 (O-85198-222-O) | 1964 |
Dr Ramon L. Mitchell · L.M. · L. Mitchell · R. L · R. M. · R. Mitchell · Rebecca L. Mitchell · Regina L. Garza Mitchell · Richard L. Mitchell · Robert L. Mitchell