Alam M.G.S. and Gosh A. (1994). Plasma and milk progesterone concentrations in early pregnancy diagnosis in Zebu cows. Asian-australas J. Anim. Sci. 7,131-136.
Alam M.G.S. and Gosh A., Mondal A.K. and Akbar M.A. (2001). Supplementation and puberty and puberty of Zebu calves of Bangladesh. Bangladesh Vet. 18, 1-8.
Ashraf A., Islam S.S., Islam A.B.M.M. and Ali S.Z. (2000). A study of some economic traits of indigenous cattle and other crossbreds in southern Bangladesh. Asian-australas J. Anim. Sci. 13, 1189-1192.
Hasan T. (1995). An economic analysis of mini dairy farming in the selected urban areas of Bangladesh. MS Thesis. Bangladesh Agric. Univ., Mymensingh.
Kirk H.J. (1986). Reproductive health programme for dairy cattle. Pp. 418-422 in Current Therapy in Theriogenology. A. David and W.B. Morrow Eds. Saunders Company, Philadelphia.
Menendez B.A. and Dempfle L. (1998). Genetics and environmental factors affecting some reproductive traits of Holstein cows in Cuba. Anim. Breed. Abs. 66, 390-396.
Murphy M.G., Enright W.J., Crowe M.A., Mc Connell K., Spicer L.J., Boland M.P. and Roche J.F. (1991). Effect of dietary intake pattern of growth of dominant follicles during the oestrous cycle in beef heifer. J. Reprod. Fertil. 92, 333-338.
Nolan R., Callaghan O., Duby D., Lonergan R.T.P. and Boland M.P. (1998). The effect of short term nutrient changes on follicle growth and embryo production following superovulation in beef heifer. Theriogenology. 50,1263-1274.
Pandey R.S. (1989). Some non genetic factor influencing conception rate in cross bred dairy cattle. J. Res. Birsa Agric. Uni. 1,107-110.
Rahman M.S., Ahmed M. and Ahmed A.R. (1987). A comparative study on some productive and reproductive performance of dairy cows at savar dairy and cattle improvement farm. Bangladesh Vet. J. 21, 55-61.
Rawson L.C. (1986). Reproductive management of small dairy farms. Pp. 392-395 in Current Therapy in Theriogenology. A. David and W.B. Morrow Eds. Saunders Company, Philadelphia.
Sawadogo G.J., Belemsaga D.M.A., Yameogo N., Manirarora J.N. and Tokour M. (1998). Improvement of Zebu cattle productivity in the Sahel region: feed supplementation on small holder farmers in peri-urban Dakar.Int. Atom. Energ. Agen. 10, 126-138.
Sayeed M.A., Rahman S.M., Alam J. and Begum J. (1994). Economics of milk production in Dhaka district a case for Savar Thana, BLRI, Savar, Dhaka. Asian-australas J. Anim. Sci. 7, 49-55.
Shamsuddin M. (1995). Fertility trend and status of estrus detection in the bovine under farm conditions in Bangladesh. Bangladesh Vet. J. 29, 9-16.
Shamsuddin M., Bhuiyan M.M.U., Sikder T.K., Sugulle A.H., Chanda P.K., Alam M.G.S. and Galloway D. (2001). Constraints limiting the efficiency of artificial insemination of cattle in Bangladesh. Int. Atom. Energ. Agen. 27, 1220-1229.
Singh N.P., Deb S.M. and Mehrotra S. (1997). Performance of Holstein cattle in temperate hills of India. Indian J. Dairy Science. 20, 15-21.