pp 259-267 September 2004

Delineation of structures favourable to groundwater occurrence employing seismic refraction method—A case study from Tiruvuru, Krishna district, Andhra Pradesh

N Sundararajan Y Srinivas M Narasimha Chary G Nandakumar A Hanmantha Chary

pp 269-280 September 2004

Seasonal cycle of hydrography in the Bab el Mandab region, southern Red Sea

M A Al Saafani S S C Shenoi

pp 281-298 September 2004

The vorticity and angular momentum budgets of Asian summer monsoon

P L S Rao U C Mohanty P V S Raju M A Arain

pp 299-311 September 2004

Folds in multilayered rocks of Proterozoic age, Rajasthan, India

A M Bhola B K Sharma S K Ghosh

pp 313-319 September 2004

Influence of southern oscillation and SSTs over Nino-3.4 region on the winter monsoon rainfall over coastal Andhra Pradesh

O S R U Bhanu Kumar C V Naidu S R L Rao

pp 321-352 September 2004

Enrichment characteristics of radioelements in various types of rock from Sambalpur district, Orissa, India

A A P S R Acharyulu B Sreenivasa Murty B K Bhaumik

pp 353-363 September 2004

Observations of the atmospheric surface layer parameters over a semi arid region during the solar eclipse of August 11th, 1999

Praveena Krishnan P K Kunhikrishnan S Muraleedharan Nair Sudha Ravindran Radhika Ramachandran D B Subrahamanyam M Venkata Ramana

pp 367-368 September 2004 Special section on: Quaternary History and Palaeoenvironmental Record of the Thar Desert in India

Preface

Ashok K Singhvi

pp 369-369 September 2004

Acknowledgements

pp 371-401 September 2004

The aeolian sedimentation record of the Thar desert

A K Singhvi Amal Kar

pp 403-425 September 2004

Palaeoenvironmental history of Bap-Malar and Kanod playas of western Rajasthan, Thar desert

B C Deotare M D Kajale S N Rajaguru S Kusumgar A J T Jull J D Donahue

pp 427-451 September 2004

Hydrogeological evolution of the Luni river basin, Rajasthan, western India: A review

V N Bajpai

pp 453-471 September 2004

Late Quaternary stratigraphic development in the lower Luni, Mahi and Sabarmati river basins, western India

M Jain S K Tandon S C Bhatt

pp 473-515 September 2004

Calcretes in the Thar desert: Genesis, chronology and palaeoenvironment

R P Dhir S K Tandon B K Sareen R Ramesh T K G Rao A J Kailath N Sharma