Piosik Ł. 2013. Haploid embryos of lettuce (Lactuca sativa) induced by alien pollen or chemical factors. African Journal of Biotechnology. 12(4): 345-52. doi:10.5897/AJB12.1526

Piosik Ł. 2013. Haploid embryos of lettuce (Lactuca sativa) induced by alien pollen or chemical factors. African Journal of Biotechnology. 12(4): 345-52. doi:10.5897/AJB12.1526