00360    a2200121   4500020001500000082001600015100002100031245004400052250001200096260005100108300001900159650006000178  a8120400879  a631.52bCHA  aChaudhari, H. K.  aElementary principles of plant breeding  a2nd ed.  aNew DelhibOxford & IBH Publishingc1966g1971  axx,327p.c22cm  aProduction of propagational organisms and new varieties