Literaturrecherche

Literatur Saiz-Jimenez C, Haider K, Martin JP (1975) Anthraquinones and phenols as intermediates in the formation of dark-colored, humic acid-like pigments by Eurotium echinulatum. Soil Sci Soc Am Proc 39(4):649-653

Literatur Verma L, Martin JP, Haider K (1975) Decomposition of carbon14-labeled proteins, peptides, and amino acids : free and complexed with humic polymers. Soil Sci Soc Am Proc 39(2):279-284

Literatur Haider K, Martin JP (1975) Decomposition of specifically carbon14-labeled benzoic and cinnamic acid derivatives in soil. Soil Sci Soc Am Proc 39(4):657-662