TY  - GEN
AU  - SLYKE, LUCIUS VAN
TI  - FERTILIZERS AND CROP PRODUCTION
U1  - 631.422 SLY/FE 
CY  - JODHPUR, AGROBIOS
KW  - FACTORS OF SOIL FERTILITY
KW  - FERTILIZER METERIALS
KW  - FUNCTIONS AND PHYSICAL PROPERTIES OF SOILS
ER  -