Black, Maggie  <br/><br/>
From Handpumps to Health :   The evolution of water ad sanitation programmers in Bangladesh, India and Nigeria / 
Maggie Black 
 - USA;  United Nations Children's Fund,  1990. 
 - 133 p.:  25 cm. 
<br/><br/><label>ISBN: </label>92 806 0051 6 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Disaster Management 
<br/><br/><label>Dewey Class. No.: </label>363.725537  / BLF 1990