Bioactive peptides produced by microorganisms. Ed. by Hamao Umezawa, Tomohisa Takita, Tetsuo Shibahamao Umezawa1978PDF
Nutrients and suspended sediment transported in the Susquehanna River Basin, 1998, and trends, January 1985 through December 1999 / Charles S. Takita, Robert E. Edwards.Charles S. Takita2001ZIP