EFFECTS OF NITROGEN AND PLANT DENSITY ON GROWTH AND BULB YIELD OF ONION. EFFECTS OF NITROGEN AND PLANT DENSITY ON GROWTH AND BULB YIELD OF ONION (Allium cepa L.) AT ALAMATA, NORTHERN ETHIOPIA

Код 1320506

• ISBN: 978-3-6393-1381-9
• 108 страниц
• июль 2011
• Книга по требованию
• 184 г