Desings & performance of large diameter wells in hard rocks areas
Chandra Satish
Desings & performance of large diameter wells in hard rocks areas - Roorkee National Institute of Hydrlogy 1986 - iv, 45 p.
551.498 / C
Desings & performance of large diameter wells in hard rocks areas - Roorkee National Institute of Hydrlogy 1986 - iv, 45 p.
551.498 / C