00527nam a22001817a 4500003000400000008004100004082001700045100002400062245008500086260003900171300000900210502001900219650002900238650002600267650001900293650001200312700002100324OSt260609b        |||||||| |||| 00| 0 eng d  a627.17bJ46S  aJha, Bipin Chandra.  aStudies on Ground Water Recharge Through Cavity Well / cby B. C. Jha and J. Jha  a.- Pusa, Samastipurb: RAUc, 1990  a94p.  bB. Tech.d1990  aAgricultural Engineering  aGround Water Recharge  aProject Report  aB. Tech  aJha, Jagarnath .