TY  - SER
AU  - Park,H.D.
AU  - Iwami,C.
AU  - Watanabe,Marcelo F.
AU  - Harada,K.
AU  - Okino,T.
AU  - Hayashi,H.
TI  - Temporal variabilities of the concentrations of intra- and extracellular microcystin and toxic microcystis species in a hypertrophic lake, Lake Suwa, Japan (1991-1994)
KW  - Japan
KW  - Microcystis
KW  - Microcystins
N1  - Park, HD-Shinshu Univ/Fac Sci/Dept Environm Sci/Matsumoto/Nagano 390, Japan
ER  -