TY  - BOOK
AU  - Allaby, Michael
TI  - The encyclopedia of natural calamities - vol. 5
SN  - 8130900335
CY  - New Delhi
KW  - Flood control
KW  - Natural calamities -- Encyclopedia
KW  - Soil erosion
N1  - Contains 8 volumes. Includes bibliographical references and index
ER  -