00403nam a2200133Ia 4500 140224s9999 xx 000 0 und d 631.811:633/634(213) K2 On the mineral nutrition of some tropical crops Berne International Potash Institute 1962 155p. Malarolta, E. Minerals nutrition,Nutrition,Tropical crops BK 0 0 0 0 KSD KSD 2014-02-24 0 631.811:633/634(213) K2 460 2014-02-24 00:00:00 2014-02-24 BK 94798 94798