00668nam a22001937a 4500 OSt 20150926082749.0 030206s2002 ck 000 0 spa d 0946688095 OSt 21 H678 635.21 Horton, Douglas 6739 Potatoes / Douglas Horton, Production, marketing, and programs for developing countries Estados Unidos de América: Westview Press, 1987. 243 p. Donado por: Fernández LEMB TUBÉRCULOS / TUBERS PAPAS-PRODUCCIÓN / DADS - PRODUCTIONS CONSUMO / CONSUMPTION MERCADOS / MARKETS 6740 ddc BK 9933 9933 0 0 ddc USAP 0 0 GRAL usps usps GEN 2015-08-13 0 635.21 H678 13613 2015-08-13 00:00:00 Ej. 1 2015-08-13 BK