Volume 40, Issue 1, January and February 1989, Pages 59-67
P. Ahourai; M.R. Gholami; A. Ezzi; H. Amiri-Moghaddam; Sh. Firoozi; M. Hesami; R. Kargar; A. Aslani; . Sadighi-Nejad; J. Lack; A. Kamal
Volume 38.39, Issue 1, January and February 1988, Pages 11-26
P. Ahourai; P. Hooshmand-Rad,; A. Ezzi; M.R. Gholami; H. Amiri Moghaddam; R. Hashemi-Fesharaki
Volume 32, Issue 1, January and February 1981, Pages 37-45
P. Ahourai; A. Ezzi; M.R. Gholami
Volume 31, Issue 1, January and February 1979, Pages 17-28
L. R. Boulger; S.C. Arya; P. Ahourai; S.A. Marsden
Volume 30, Issue 1, January and February 1978, Pages 39-50
H. Mirchamsy; A. Shafyi; P. Ahourai; S. Bahrami; M. Kamali; J. Razavi; P. Nazari; M. Mahinpour
Volume 27, Issue 1, January and February 1975, Pages 71-80
A.R. Amjadi; P. Ahourai
Volume 23, Issue 1, January and February 1971, Pages 93-105
H. Mir Chamsy; P. Ahourai
Volume 23, Issue 1, January and February 1971, Pages 125-128
A.R. Amjadi; P. Ahourai