2019-05-272019-05-271984ICLARM Newsletter 7 (1): 4-6https://hdl.handle.net/20.500.12348/3485A description is given of the technique used at the Gan Shmuel Fish Breeding Center, in Hadera, Israel, for the commercial mass production of sex inversed Oreochromis hybrids using androgen diets.application/pdfCC BY 4.0Journal Article