INTRODUCTION TO THE K-GAMMA DISTRIBUTIONROBERTS CD.1978; TRAB. ESTADIST. INVEST. OPER.; ESP; DA. 1978; VOL. 29; NO 2; PP. 94-96; BIBL. 1 REF.Article

ADDITIONAL RECORDS OF MARINE FISHES FROM KAIKOURAROBERTS CD; VAN BERKEL J.1982; MAURI ORA; ISSN 0302-086X; NZL; DA. 1982; VOL. 10; PP. 133-137; BIBL. 2 REF.Article

THE ROLE OF BACTERIA IN ACNE VULGARIS: A NEW APPROACHHOLLAND KT; CUNLIFFE WJ; ROBERTS CD et al.1978; CLIN. EXPER. DERMATOL.; GBR; DA. 1978; VOL. 3; NO 3; PP. 253-257; BIBL. 8 REF.Article

AN EXPLANATION FOR CHLORACNE. AN INDUSTRIAL HAZARDCUNLIFFE WJ; WILLIAMS M; EDWARDS JC et al.1975; ACTA DERMATO-VENERAL; SUEDE; DA. 1975; VOL. 55; NO 3; PP. 211-214; BIBL. 11REF.Article