Heldur Hakk
USDA-ARSBiosciences Research Lab.
Fargo, ND
USA 58105
Email: hakkh@fargo.ars.usda.gov
Papers:
251-4 Sorption and Degradation of 17β-Estradiol-17Sulfate in Agricultural Soils.
Papers:
251-4 Sorption and Degradation of 17β-Estradiol-17Sulfate in Agricultural Soils.