Variation in properties of sewage sludge.
Hanasaki
T
T
Neya River Basin-Wide Sewage Works Association, Osaka, Japan.
Ohnishi
H
H
Tanada
S
S
Aratani
T
T
D007564:Japan; D012621:Seasons; D012722:Sewage / Q000032:analysis*; D013997:Time Factors
D012722:Sewage