TY  - BOOK
AU  - NAYYAR, V.K
TI  - Soil and plant analysis for micronutrients
U1  - 631.410 28 N31S 
PY  - 1995///
PB  - Ludhiana
KW  - SOILS -- ANALYSIS
KW  - PLANT -- ANALYSIS MICRONUTIENTS FERTILIZ
ER  -