TY - RPRT TI - Role of zooplankton in the freshwater strontium cycle and influence of dissolved salts AU - J.S. Marshall AU - Alfred M. Beeton AU - D.C. Chandler PY - 1964 DO - 10.1080/03680770.1962.11895588 UR - https://pubs.usgs.gov/publication/1000302 ID - 1000302 ER -