000 00606nam a2200181Ia 4500
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040 _aNITIL
_cNITIL
082 _221st
_a333
_bN277N
100 _aRao, K R
110 _aNational Remote Sensing Agency, (Andhra Pradesh)
245 0 _aNRSA technical reports
_cK R Rao
260 _aSecunderabad
_bNRSA
_c1977
300 _aV6. (vp.)
440 _aNRSA TR; 0061-0070
500 _aContents: V.7. Satellite remote sending survey of upper barak river watershed
650 _aRemote sensing; Artificial satellites in surveying; Natural resources
942 _cBKS
999 _c483
_d483