FAO. (1986). FAO plant production and protection paper N.76: Guidelines for seed exchange and plant introduction in tropical crops. Rome: FAO.
Citación estilo ChicagoFAO. FAO Plant Production and Protection Paper N.76: Guidelines for Seed Exchange and Plant Introduction in Tropical Crops. Rome: FAO, 1986.
Cita MLAFAO. FAO Plant Production and Protection Paper N.76: Guidelines for Seed Exchange and Plant Introduction in Tropical Crops. Rome: FAO, 1986.
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