ILT-U-1901
Determinations in soil. 1A
Organic material (Walkley Black method (titration); and Dehydrogenase enzyme activity (Casida et al 1977 method) Method:
Determinations in soil. 1A
Organic material (Walkley Black method (titration); and Dehydrogenase enzyme activity (Casida et al 1977 method) Method:
