Cheng et al., 1993. Aquacult. Nutr., 9 (2): 77-83 Document reference Cheng, Z. J. J. ; Hardy, R. W., 2003. Effects of extrusion processing of feed ingredients on apparent digestibility coefficients of nutrients for rainbow trout (Oncorhynchus mykiss). Aquacult. Nutr., 9 (2): 77-83Web https://doi.org/10.1046/j.1365-2095.2003.00226.xCitation key Cheng et al., 1993Datasheets Wheat grain
