00489nam a22001457a 4500008004100000040005500041080002000096100002300116245009100139260004700230300001400277650001600291653001800307653001800325230301b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a633.72:632.9 J2  aHainsworth, Ernest  aTea pest and diseases and their control: bWith special reference to North East India   aCambridge: bW. Heffer & Sons Ltd., c1952  axi, 130p.  aAgriculture  aStem diseases  aRoot diseases