The problems of the Arid zone  proceedings of the Paris Symposium 
Advisory Committee on Arid Zone Research 
 - Paris  UNESCO  1962 
 - xii, 481 p.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>United Nations Educational, Scientific and Cultural Organization. Advisory Committee on Arid Zone Research<br/>Arid regions - Research<br/>Arid soils - Utilization - Climate<br/>Arid regions<br/>Climatology - Arid lands<br/>Microclimatology - Arid lands - Research<br/>Ecology - Human and animal physiology.
<br/><br/><label>Dewey Class. No.: </label>551.415072  / UNI-P