Pigs in the Water Pipe
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[1] William D. Hudson,et al. Studies of Distribution System Capacity in Seven Cities , 1966 .
[2] Thurston E. Larson,et al. Loss in Water Main Carrying Capacity , 1967 .
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[1] William D. Hudson,et al. Studies of Distribution System Capacity in Seven Cities , 1966 .
[2] Thurston E. Larson,et al. Loss in Water Main Carrying Capacity , 1967 .