Soil fertility and fertilizers :
Soil fertility and fertilizers : an introduction to nutrient management /
Introduction to nutrient management
John L. Havlin ... [et al.].
- 8th ed.
- Upper Saddle River, N.J. : Pearson, 2013.
- vii, 516 p. : ill., maps ; 29 cm.
Includes bibliographical references and index.
9780135033739 013503373X
2013008153
Fertilizers.
Soil fertility.
Crops--Nutrition.
S633 / .S715 2013
631.813
S633 / .S715 2013
Includes bibliographical references and index.
9780135033739 013503373X
2013008153
Fertilizers.
Soil fertility.
Crops--Nutrition.
S633 / .S715 2013
631.813
S633 / .S715 2013