Prasad , R.
Crop nutrition: principles and practices - New Delhi Pusa Agricultural books 2007 - 272 pages
Includes index
8183990207
Plantation crops
Plant nutrition
633 / PRA
Crop nutrition: principles and practices - New Delhi Pusa Agricultural books 2007 - 272 pages
Includes index
8183990207
Plantation crops
Plant nutrition
633 / PRA