sponsors, Department of Finance & Planning, Government of Andhra Pradesh [and] Pilot Map Production Plant (C.S.T. & M.P.), Survey of India, Hyderabad [and] Department of Geography, Osmania University, Hyderabad
[consejo de redacción--director general, Gladstone Oliva Gutiérrez; redactores temáticos principales, José R. Hernández Santana ... and others ; redactores cartográficos principales, Antonio C. Lorenzo Rodríguez ... and others]