LEADER 00000nam 2200217 a 4500 001 1853830364 007 t 008 971201s1991 enkab rb 001 eng 020 1853830364 040 CURLLC 050 4 TD 195 A34 C7 100 1 Conway, Gordon R. 245 10 Unwelcome harvest :|bagriculture and pollution /|cGordon R. Conway and Jules N. Pretty. 260 London :|bEarthscan Publications,|c1991. 300 645p. 650 0 Agricultural pollution|xHealth aspects. 650 0 Pollution|xPhysiological effect. 700 1 Pretty, Jules N.
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