00502nam a2200157Ia 4500 309.4954552 In39.TE India. Defence, Ministry of-.Engineering Research and Development Organisation, Directorate of- Terrain evaluation of Punjab plains New Delhi Terrain Evaluation Cell 1966 v.p. Appx-D. Technical report no. 1 - Landscape pattern 4; sandy plains 0 0 0 0 ISI ISI 1998-07-15 0 309.4954552 In39.TE DP10964 2019-02-14 00:00:00 2019-02-14 BK 3700 3700 3700