Studies on the Effect of Farmyard Manure and Ammonium Salphate at Different Levels on Wheat
Patel, A.S,
Studies on the Effect of Farmyard Manure and Ammonium Salphate at Different Levels on Wheat Theses A. S. Patel - New Delhi Indian Agrilcultural Research Institute 1958 - 70.
631.8
Studies on the Effect of Farmyard Manure and Ammonium Salphate at Different Levels on Wheat Theses A. S. Patel - New Delhi Indian Agrilcultural Research Institute 1958 - 70.
631.8