TY - GEN AU - Bart,Amrit N. AU - Dunham,Rex A. TI - Effects of sperm concentration and egg number on fertilization effficiency with channel catfish (Ictalurus punctatus) eggs and blue catfish (I. furcatus) spermatozoa PY - 1996/// CY - New York PB - Elsevier KW - Catfishes N1 - Theriogenology, v. 45, 1996 ER -