Darwin, Charles Galton <br/><br/>
Variation of animals and plants under domestication 

 - Delhi:   Daya Publishing House,   1989 
<br/><br/> Vol. I (2nd.ed revised , fifth thousand); ISBN: 8170350611, iv, x, 473p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Pure breeds Uncrossed breeds