00541nam a22001577a 450000500170000002000160001708200220003310000270005524500570008226000560013930000100019570000270020594200150023299900190024795201170026620260205145319.0  a	0801845319  a	338.13091 SCH.N2  a	Schiff, Maurice99458  aThe political economy of agricultural pricing policy  aBaltimore:b Johns Hopkins University Press,c	1992  a268p.  a Valdes, Alberto99459  2ddccUN&WB  c755871d755871  00102ddc40718WBaLIBbLIBd2026-02-05l0o	338.13091 SCH.N2pUWO5491r2026-02-05 09:23:58w2026-02-05yUN&WB