TY  - GEN
AU  - BANDYOPADHYAY, P C
TI  - SOIL FERTILITY MANAGEMENT FOR SUSTAINABLE AGRICULTURE
U1  - 631.422 BAN/SO 
CY  - NEW DELHI, GENE-TECH BOOKS
KW  - ANALYSIS OF SOIL FERTILITY ISSUES
KW  - BIOLOGICAL FACTORS OF SOIL FERTILITY
KW  - SOIL FERTILITY MANAGEMENT
KW  - SOIL NUTRIENT CYCLEING
KW  - SOIL RESOURCES IN THE HUMID TROPICS
ER  -