TY  - BOOK
AU  - Kumar Prakash
AU  -  Sharma Manoj Kumar
TI  - Nutrient deficiencies of field crops : guide to diagnosis and management:  Sharma Manoj Kumar    
SN  - 9781780642789 (hbk)
U1  - J:4, Q3 Carb 
PY  - 2013///
CY  - Boston
PB  - CABI          
KW  -  Field crops - diseases
KW  -  Field crops - nutrition
KW  - Botany
N1  - Include bibliographical references.; Index 373-378p
ER  -