David W Doolan. (1999). FAO plant production and protection paper N.155: Vegetable seedling production manual. Rome: FAO.
Trích dẫn kiểu ChicagoDavid W Doolan. FAO Plant Production and Protection Paper N.155: Vegetable Seedling Production Manual. Rome: FAO, 1999.
Deismireacht MLADavid W Doolan. FAO Plant Production and Protection Paper N.155: Vegetable Seedling Production Manual. Rome: FAO, 1999.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.