National index of agricultural field experiments V.4 part 2: Gujarat 1954-59

相似書籍

• National index of agricultural field experiments V.2 part 2: Assam 1954-59
  出版: (1954)
• National index of agricultural field experiments V.7 part 2: Madras 1954-59
  出版: (1954)
• National index of agricultural field experiments V.8 part 2: Maharashtra 1954-59
  出版: (1954)
• National index of agricultural field experiments V.5 part 2: Kerala 1954-59
  出版: (1954)
• National index of agricultural field experiments V.9 part 2: Mysore 1954-59
  出版: (1954)