Desertification and its control in the Thar, Sahara & Sahel Regions.
Sen, A.K.
Desertification and its control in the Thar, Sahara & Sahel Regions. - Jodhpur Scientific Pub. 1993 - 478p.
551.415 SEN-S
Desertification and its control in the Thar, Sahara & Sahel Regions. - Jodhpur Scientific Pub. 1993 - 478p.
551.415 SEN-S