Henrici, 1932. 18th Report of the Director of Veterinary Services and Animal Industry, Union of South Africa, August 1932, 579-595

Henrici, M., 1932. Cystine and sulphur content of bushes and grasses in a karroid area (Fauresmith). 18th Report of the Director of Veterinary Services and Animal Industry, Union of South Africa, August 1932, 579-595