Petterssen, Sverre,  1898- <br/><br/>
Weather analysis and forecasting /  Volume 1  Motion and Motion systems 
Sverre Petterssen. 
 - 2nd ed. 
 - New York ;  London :  McGraw-Hill,  c1956. 
 - V-1 (xix, 428 p.) :  illus. map ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Vol.1. Motion and motion systems -- Vol.2. Weather and weather systems. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Meteorology.<br/>Weather forecasting.
<br/><br/><label>Dewey Class. No.: </label>551.5  / PEW 1956