TY  - GEN
AU  - SHARMA, PREMJIT
TI  - MANAGING SOIL FOR FOOD SECURITY AND ENVIRONMENTAL QUALITY
U1  - 631.4 SHA/MA 
CY  - NEW DELHI, GENE-TECH BOOKS
KW  - LAND DEGRADATION
KW  - MANAGING SOIL EROSION
KW  - SOIL AND WATER PROBLEMS
KW  - SOIL BIODIVERSITY
KW  - WORLD FOOD SECURITY TRENDS
ER  -