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Publication Years
Category
3450
759
556
511
417
255
104
13
3
2
Toolboxes
793
742
647
436
403
318
307
298
295
288
252
199
189
175
170
153
128
70
68
67
60
59
52
5
2
1
Guide; revised 15 June 2010
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3rd edition

Latrine slabs

Reed, Brian | Shaw, Rod Water, Engineering and Development Centre (WEDC) Loughborough University, UK (2013)