TY  - BOOK
AU  - Havlin, John L. 
AU  - Tisdale, Samuel L. 
AU  - Nelson, Werner L. 
AU  - Beaton, James D. 
TI  - Soil fertility and fertilizers : : an introduction to nutrient management 
SN  - 9780135033739  (hardback)
AV  - S633  S65
PY  - 2013///
CY  - Boston
PB  - Pearson
KW  - Fertilizers
KW  - Soil fertility
KW  - Crops
KW  - Nutrition
N1  - Includes bibliographical references and index
ER  -