Copper mine ore waste as a source of micronutrient in crop production
H M Manjunathaiah
Copper mine ore waste as a source of micronutrient in crop production - Dharwad University of Agricultural Sciences 2001 - 32p
ENGLISH
581.19214 / MAN
Copper mine ore waste as a source of micronutrient in crop production - Dharwad University of Agricultural Sciences 2001 - 32p
ENGLISH
581.19214 / MAN