A simple method for determining the pH of small soil samples and its use in forensic science. [electronic resource]

A simple method for determining the pH of small soil samples and its use in forensic science. [electronic resource] — المؤلف: Dudley, R J — Jan 1976

المؤلف
Dudley, R J
النشر
Jan 1976
الوصف
21-7 p.
الموضوعات
Color؛ Criminology؛ Hydrogen-Ion Concentration؛ Soil