TY - BOOK ED - Geological Survey of India TI - Role of photointerpretation and remote sensing in natural resources survey and developmental plans T2 - Geological Survey of India, Miscellanous Publication No. 59 PY - 1983/// CY - Calcutta PB - Geological Survey of India KW - Natural ResourcesPhotointerpretationRemote Sensing N1 - Papers presented at the seminar and discussion held at Nagpur on the 23rd and 24th March, 1976 ER -