Crop nutrition and soil science 1979 :  agricultural science service research and development reports 

 - London :  Her Majesty's Stationary Office,  1981 
 - 105 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>0112411843  RM11.31 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops--Nutrition<br/>Crops and soils