Authors: HARPER CK PENZHORN BL

Citation: Ck. Harper et Bl. Penzhorn, SEASONAL OCCURRENCE OF COCCIDIA IN A MIXED HERD OF SHEEP AND GOATS ATNEBO, NORTHERN PROVINCE, SOUTH-AFRICA, Journal of the South African Veterinary Medical Association, 69(3), 1998, pp. 93-94

Authors: HARPER CK

Citation: Ck. Harper, FRIEDMANN-AWARD ADDRESS, Columbia journal of transnational law, 35(2), 1997, pp. 265-269

Authors: HARPER CK

Citation: Ck. Harper, ARBITRATION AND UNITED-STATES FOREIGN-RELATIONS, The Arbitration journal, 49(2), 1994, pp. 8-11