Improved use of plant nutrients : report of the expert consultation on better exploitation of plant nutrients held in Rome, 18-22 Apr
Food and Agriculture Organization
Improved use of plant nutrients : report of the expert consultation on better exploitation of plant nutrients held in Rome, 18-22 Apr - 1981 - 152p - FAO series bulletin, 37 .
FERTILIZERS AND MANURES
FERTILIZERS AND MANURES
631.8 F60I
Improved use of plant nutrients : report of the expert consultation on better exploitation of plant nutrients held in Rome, 18-22 Apr - 1981 - 152p - FAO series bulletin, 37 .
FERTILIZERS AND MANURES
FERTILIZERS AND MANURES
631.8 F60I