U. Sinha 
Cytogenetics, plant breeding and evolution Re Ed- 2 
 - 2nd 
 - Ghaziabad  Vikas Publishing House Pvt Limited.  1976 
 - 408p 
U. Sinha & Sunita Sinha: Cytogenetics, plant breeding and evolution Re Ed- 2.  (2nd)  Ghaziabad.  Vikas Publishing House Pvt Limited., 1976. 0-7069-0469-9--(575.21SIN)   
ENGLISH 
0-7069-0469-9 
575.21  / SIN