13175
Soil fertility and fertilizers: an introduction to nutrient management
Upper Saddle River, NJ.
Prentice Hall
c1999
x, 499p.: ill. )some col.(, maps
Includes bibliographical references and index
John L. Havlin...]et al.[
6th. ed
، Fertilizers
، Soil fertility
Nutrition ، Crops
S
633
.
S715
1999
TI
AU Havlin, John
CL
