00482nam a2200181Ia 450000500170000000800410001704100110005808200230006910000310009224500410012326000230016430000340018765000160022165000250023765100120026294200090027499900170028320260814103328.0260803t1988 xx 000 0 und d acompra aBIB/07.01.01/03962 aZeballos Hurtado, Hernán 0aAgricultura y desarrollo económico aLa : Paz, bc1988 a414 p. :bgrafs., maps., tbls aAGRICULTURA aDESARROLLO ECONOMICO aBOLIVIA tMJCh c16942d16942