Special report ... of the Great Lakes Research Division.

no.3 (1955); no.5 (1959); no.8 (1959); no.1-10 1953-61; no.26 (1966); no.25-28 1966-67; no.28 (1967); no.30 1967; no.31 (1967); no.31-36 1967-68; no.37 (1968); no.37-39 1968; no.40-43 1968-69; no.44 pt.28 & Appx.; no.44 pt.30; no.44 pt.32; no.47-49 1969-70; no.48 (1970); no.44 1967-71 pt.1-8; no.44 1967-71 pt.9-11; no.44 1967-71 pt.12-15; no.44 1967-71 pt.16-20; no.51 1974; no.53 (1974); no.52 (1975); no.54-56 1975; no.59; no.61-63; no.64; no.65 1977; no.67; no.70; no.71 (1979); no.71-72 1979; no.72 (1979); no.73 1979; no.74-75; no.75 (1979); no.76-78; no.76 (1980); no.77 (1980); no.79; no.83 (1980); no.44:28 (1981); no.74 (1981); no.78 (1981); no.82 1981; no.86 (1981); no.87 (1981); no.88 (1981); no.92 (n.d.); no.92; no.93; no.102; no.111; no.116-118 1980-82; no.44:30 (1982); no.89 (1982); no.91 1982; no.94 (1982); no.96 (1982); no.95 (1983); no.97 (1983); no.98 (1983); no.101 (1983); no.44:32 (1984); no.99 (1984); no.100 (1984); no.103 (1984); no.104 (1984); no.105 (1984); no.108 (1984); no.106 (1985); no.107 1985; no.109 (1985); no.110 (1985); no.112 (1985); no.112-114 1985; no.113 (1985); no.114 (1985); no.115 1985; no.116 (1985); no.117 (1985); no.118 (1986); no.119-121; no.119 (1986); no.120 (1986); no.121 (1986); no.122; no.123; no.123 1987; no.124; no.65(1978)