na YOGYA-02090000043282 20090227025941.0 ind 010-020900000043282 618.32 618.32 Suk E SUKRA, Yuhara Effect of selenium and mercury on embruomic development of the domestic fowl (gallus domesticus) Yuhara Sukra Bogor Agricultural University 1975 xiii, 124 hlm ilus 22 cm Janin, Pengaruh obat pada YOPDYOG [TRM 29] 1-9-2007 2 Runi 07A0024245 07A0024246