R. Hooper
Hooper, R. P. 1986. “The Chemical Response of an Acid-Sensitive Headwater Stream to Snowmelt and Storm Events: A Field Study and Simulation Model”. Cornell University.
Hooper, R. P., and C.A. Shoemaker. 1985. “Aluminum Mobilization in an Acidic Headwater Stream: Temporal Variation and Mineral Dissolution Disequilibria”. Science 229: 463-65.