Natural resources data management system district database
Khan, Subhan
Natural resources data management system district database - New Delhi: NISTADS, 1987 - 105p.
Data management
D 681.3.02:330.52 / M7
Natural resources data management system district database - New Delhi: NISTADS, 1987 - 105p.
Data management
D 681.3.02:330.52 / M7