Nitrogen Management for Wheat and its Residual Effect on Maize Crop. Organic N source with chemical fertilizer, optimum ratio for FYM and fertilizer for enhancing wheat and maize productivity in Khyber Pakhtoonkhwa

Код 1320397

• ISBN: 978-3-6393-1167-9
• 268 страниц
• июль 2011
• Книга по требованию
• 430 г