Firozuddin, T. G A note on the water supplying irrestigation for radio meteorological observatories Yahynagar, Delhi/ T. G. Firozuddin - Chendigrah : Central Ground Water Board, 1978 - 7p. ; 30cm. Subjects--Topical Terms: Meterology--India--DelhiWater supply--India--Delhi Dewey Class. No.: 551.49