1. The contribution of artificial insemination in the improvement of some reproductive traits of cross-bred Awassi sheep;Abi Saab,1987
2. Prepuce and urethral processes as detectors of puberty in Awassi lambs;Abi Saab,1994
3. Determination of puberty and reproductive capacity in Awassi ewe lambs treated with progestagen;Al-Wahab;World Review of Animal Production,1981
4. Sperm production rates;Amman,1970
5. The nutrition of the early weaned lamb. I. The influence of protein concentration and feeding level on rate of gain in body weight;Andrews;Journal of Agricultural Science Cambridge,1970