Papers presented at the Fourth WMO Technical Conference on Instruments and Methods of Observation (TECIMO-IV), Brussels, Belgium, 4-8 September 1989 

 - Geneva  World Meteorological Organization  1989 
 - vi, 413 Paginas   il.  29 cm 
 - Instruments and observing methods  report nº 35)(WMO/TD, nº 303) .
<br/><br/> Antes del título: World Meteorological Organization<br/> 
<br/><br/><br/>Inglés<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>METODOS DE OBSERVACION<br/>CONFERENCIAS
<br/><br/><label>Dewey Class. No.: </label>OMMIOM 35