A comment on land utilization with reference to weather factors 

 -  Agriculturan Meteorology, 5, p.135-137, 1968 .
<br/><br/> The problem of feeding the growing world population is likely to become the most important issue within the next decade. Arable land on earth has been estimated at about a billion hectares. This is only abouth two per cent of our palnet's surface. It is essentially a constant resource. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>WEATHER FACTORS<br/>CULTIVATION