00893cam a2200241 a 4500 9251036659 SdB 631 FOO 1995 C158 Or. Integrated plant nutrition systems : report of an expert consultation, Rome, Italy, 13-15 December 1993 / Rome : Food and Agriculture Organization of the United Nations, 1995. vii, 426 p. : ill. ; 30 cm. Papers from the Expert Consultation on Integrated Plant Nutrition Systems. "Plant Nutrition Management Service, FAO Land and Water Development Division." "M-52"--T.p. verso. Agricultural ecology Plant nutrients Soil fertility Crops Dudal, Raoul. Roy, R. N. Food and Agriculture Organization of the United Nations. AEDBB 19036 19036 0 0 0 631_000000000000000_FOO_1995_C158_OR 0 83785 LBC LBC 2020-03-02 A38603 631 FOO 1995 C158 Or. 2020-03-02 EK