Open AccessAN ELECTRONIC PULSER FOR USE IN THE STUDY OF TERRAIN RETURN
Author(s) -
J.A. Cooper
Publication year - 1957
Language(s) - English
Resource type - Reports
DOI - 10.2172/4341587
Subject(s) - scope (computer science) , terrain , reading (process) , trace (psycholinguistics) , computer science , pulse (music) , telecommunications , geography , cartography , programming language , political science , linguistics , philosophy , detector , law