TY  - BOOK
AU  - PAUL, M. N
TI  - Lecture notes of winter school on integrated nutrient management for sustainable agriculture (September 3 - 23, 2002)
U1  - 631.88 L40 
PY  - 2002///
PB  - Akola
KW  - SOIL MANAGEMENT
KW  - SOIL FERTILITY
KW  - SOILS - MANAGEMENT
ER  -