TY - BOOK AU - Allen,Herbert E.(Herbert Ellis) AU - Kramer,James R. TI - Nutrients in natural waters SN - 0471023280 PY - 1972/// CY - New York PB - John Wiley & Sons KW - Limnology KW - Eutrophication KW - Water KW - Pollution KW - Analysis N1 - 'A Wiley-Interscience publication.' ER -