Text ( visual ) : unmediated Reclamation of wastewater with minimum use of energy and material / [Junichiro Matsumoto ... et al.]. -- [Tokyo] : Special Research Project on Environmental Science , 1981. -- 201 p. : ill. ; 26 cm. -- (Report of Special Research Project on Environmental Science ; B102-R33-1). -- (BA07468117) ; https://ci.nii.ac.jp/ncid/BA07468117 Author Heading(s): 松本, 順一郎