@article{khan_khan_ahmed_iqbal_ullah_saleem_khurshid_kanwal_2017, 
  title={Heterosis and Inbreeding Depression in F<sub>2</sub> Populations of Upland Cotton  (<i>Gossypium hirsutum</i> L.)}, 
  volume={08}, 
  DOI={10.4236/as.2017.811093}, 
  number={11}, 
  publisher={Scientific Research Publishing, Inc,}, 
  author={Khan and Khan and Ahmed and Iqbal and Ullah and Saleem and Khurshid and Kanwal}, 
  year={2017}
  }