Efficient fertilizer use in summer rainfed areas / 
by Rajat De ; Fertilizer and Plant Nutrition Service, Land and Water Developmetn Division, Food and Agriculture Organization of the United Nations 
 - Rome :  FAO,  1988 
 - viii, 37 p. :  ill. ;  30 cm. 
 - FAO fertilizer and plant nutrition bulletin ;  11 .
<br/><br/>Bibliography: p. 32-37 
<br/><br/><label>ISBN: </label>9251026238 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil amendments<br/>Soil conditions<br/>Fertilizers--Tropics<br/>Crops--Nutrition--Tropics<br/>Crops and climate--Tropics<br/>Rain and rainfall--Tropics
<br/><br/><label>Dewey Class. No.: </label>631.81