Havlin, J.L./ Beaton, J.D. /Tisdale, S.L./ Nelson, W.L. <br/><br/>
Soil fertility and fertilizers/ 
Havlin, J.L./ Beaton, J.D. /Tisdale, S.L./ Nelson, W.L. 
 - 7th 
 - New Delhi  Prentice Hall  2005 
 - ix, 515p, ill  pbk 
<br/><br/><label>ISBN: </label>812033017X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil-- Fertility<br/>Fertilizers
<br/><br/><label>LC Class. No.: </label>S 559. 5. H3 2005