Volume 29, Issue 1, January and February 1977, Pages 87-90
10.22092/ari.1977.108811
A. A. SHAHLAPOUR
Volume 22, Issue 1, January and February 1970, Pages 177-185
10.22092/ari.1970.108681
K. D. SKERMAN; A. A. SHAHLAPOUR; A. H. ESLAMI; M. ELIAZIAN