TY - BOOK AU - SCHANDA, Erwin TI - Remote sensing for environmental sciences T2 - Ecological studies. 18 U1 - 581.5:62 PY - 1976/// CY - New York PB - Springer-Verlag KW - Aerospace photography KW - Digital picture method KW - Gamma radiation KW - Infrared sensing KW - Laser KW - Microwave sensing KW - Radar methods KW - Remote sensing KW - Sonar method ER -