CONTENTS: Proceedings of the Pakistan Academy of Sciences since 1997 [Vol. 34, No. 1, 1997] [Vol. 34, No. 2, 1997] [Vol. 35, No. 1, 1998] [Vol. 35, No. 2, 1998]  [Vol. 36, No. 1, 1999]  [Vol. 36, No. 2, 1999] [Vol. 37, No. 1, 2000]  [Vol. 37, No. 2, 2000]  [Vol. 38, No. 1, June 2001] [Vol. 38, No. 2, Dec 2001] [Vol. 39, No. 1, June 2002]   [Vol. 39, No. 2, Dec 2002] [Vol. 40, No. 1, June 2003]  [Other Publications] [Online Journals] [Instructions to Authors]

Volume 34, No. 2, 1997

Effect of organophosphates on mammalian development S.A. Mufti and Asmatullah	95
Alloxan-induced cataract and leakage of lens crystallins in the serum of rats A. I. Shafi and Z. H. Zaidi	107
Ultrastructure of adrenal gland of the lizard, Uromastix hardwicki S. Tariq, U. Ahmad, M. Shahab, M.A. Hafeez and M. Arslan	111
An algorithm for automatic generation of protocol converters M. N. Brohi	121
Backlund transformations in space-time with two commuting space-like Killing vectors M. Abdel-Mageid, M. El-Sabbagh and S. El-Sherif	127
Reviews Bacillus thuringiensis §-endotoxins: molecular mechanism of action and pest management Shahid Karim and S. Riazuddin	135
Fertility management of dairy buffalo in Punjab, Pakistan M. Ahmad	157
Instructions to Authors	165