ID:DA08046548
Ludvigsen, R. (Rolf)
同姓同名の著者を検索
Thomas E. Whiteley, Gerald J. Kloc, Carlton E. Brett ; with a foreword by Rolf Ludvigsen
Comstock Pub. Associates, a division of Cornell University Press 2002
所蔵館2館
edited by Rolf Ludvigsen
UBC Press c1996
Rolf Ludvigsen and Ronald P. Tripp
Royal Ontario Museum 1990, c1989 Life sciences contributions no. 153
所蔵館1館
Ed Landing, Rolf Ludvigsen, Peter H. von Bitter
Royal Ontario Museum 1980 Life sciences contributions no. 126
Rolf Ludvigsen
Royal Ontario Museum 1979 Life sciences contributions no. 120
pbk.
Royal Ontario Museum 1978 Life sciences contributions no. 114
