A. Cepeda

Sorption Effects on Epitaxic PbSe Films

J. Zemel, G. Mclane, A. Cepeda, 1972 .

Phosphorus fractions and dynamics in surface earthworm casts under native and improved grasslands in a Colombian savanna Oxisol

T. Decaëns, J. Jiménez, A. Oberson, 2003 .