Soil fertility and fertilizers
631.8
Soil fertility and fertilizers an introduction to nutrient management John L. Havlin ... [et al.]..- 7th ed..-New Delhi:Prentice Hall of India,2006.
xi, 515 p. :ill. ;;23 cm. (Pbk)
Note: Includes bibliographical references and index
ISBN:812033017X Rs. 350.00
D.B.Act / Pub /ENG-85211/ EN-68744 / 350.00 /sign