@unpublished{orgprints930,
           month = {June},
           title = {Study on the introduction of organic tomato greenhouse in Massa plain, Agadir, South Morocco},
          school = {Mediterranean agronomic institute of bari},
          author = {Mohamed Ayoub},
            year = {2002},
             url = {http://orgprints.org/930/},
        abstract = {Organic tomato is growing these last four years in Morocco. As the local market isn't promoting, a great effort has been done in order to get the international market and mainly an European one. The outside season production of tomato need the greenhouse. That's why a greenhouse production of organic tomato is an important point to deal with it. (JAMEA EL MOSTAFA, 23 july, 2003)}
}