Fertilizer use by crop. 2. ed
International Fertilizer Industry Association, Paris (France). Association Internationale de l' Industrie des Engrais, Paris (France). Asociacion Internacional de la Industria de los Fertilizantes, Paris (France). International Fertilizer Development Center, Muscle Shoals, AL (USA). Centre International de Developpement des Engrais, Muscle Shoals, AL (USA). FAO, Rome (Italy). Statistics Div. FAO, Rome (Italy). Div. de la Statistique. FAO, Rome (Italy). Direccion de Estadistica
1994
Sem texto completo