Skip to main content

Biblio

Found 1 results
Filters: Keyword is hand digging and Author is Hanson, B.D.  [Clear All Filters]
1985
B. D. Hanson, «Water and sanitation technologies : a trainer's manual», vol. T-32. Peace Corps, Washington, DC, USA, p. 369 p.: ill., fig., 1985.
Back to
the top