APA
Government of India. Petroleum and chemicals and mines and metals(M/O-) I. m. o., Government of India. Petroleum and chemicals and mines and metals(M/O-) I. m. o., . (1969). National income from mining sector of India, 1968. Delhi: MOP India.
Chicago
Government of India. Petroleum and chemicals and mines and metals(M/O-) Indian mines(Bureau of-), Government of India. Petroleum and chemicals and mines and metals(M/O-) Indian mines(Bureau of-), . 1969. National income from mining sector of India, 1968. Delhi: MOP India.
Harvard
Government of India. Petroleum and chemicals and mines and metals(M/O-) I. m. o., Government of India. Petroleum and chemicals and mines and metals(M/O-) I. m. o., . (1969). National income from mining sector of India, 1968. Delhi: MOP India.
MLA
Government of India. Petroleum and chemicals and mines and metals(M/O-) Indian mines(Bureau of-), Government of India. Petroleum and chemicals and mines and metals(M/O-) Indian mines(Bureau of-), . National income from mining sector of India, 1968. Delhi: MOP India. 1969.