VISCOSITY STUDIES ON CTAB-p-NITROPHENYLACETATE SYSTEMS*

A.E. Beg,t B.J. Meakin and D.J.G. Davies

THE EFFECT OF POTASSIDM BROMIDE ON CRITICAL MICELLE CONCENTRATIONS OF A CATIONIC SURFACTANT IN BUFFER AND NONBUFFER SYSTEMS*

A.E. Beg, B.J. Meakin, and D.J.G. Davies

SOME NEW DERIVATIVES OF TETRAHYDROHARMINE

Nighat Afza and Salimuzzaman Siddiqui

COPPER (I) COMPLEXES WITH PHOSPHINE AND OXINE

Irshad A. Khan, Najma Sultana

DETERMINATION OF CYST~INE IN PRESENCE'OF CYSTINE

M. Sarwar*, Zahid Parvez and M.N. Akhtar

COLORIMETRIC DETERMINATION OF PEROXYDISULPHATE

Mohammed Azeem

PENTACYCLIC TRITERPENOIDS FROM LEAVES OF SOME DIOSPYROS SPECIES

M.R. Khan *, M.H.H. Nkunya and H. Weyers

SOME OBSERVATIONS ON THE POST CYPRID STAGES AND POPULATION STRUCTURE OF CONCHODERMA VIRGATUM VAR. HUNTER! FROM OFFSHORE WATERS OF PAKISTAN

Mohammed Moazzam and Syed H. Niaz Rizvi

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMILY UMBELLIFERAE : Part XXXV. Femia assafoetida Linn. (Hing) Seed Oil

Muhammad Ashraf, Ran Ahmad, Shahid Mahmood and Muhammad Khurshid Bhatty

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMILY UMBELLIFERAE : Part XXXVI. Pycnocyclaeuchetiana, Dence (Bibibuto) Seed Oil

Amna Karim, Muhammad Ashraf and Muhammad Khurshid Bhatty

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMILY UMBELLIFERAE : Part XXXVII. Torilis japonica (Hautt). DC (Laithy) and Torilis leptophylla (L), : (Reichb) Seed Oils

Muhammad Ashraf, Raft Ahmad, Bushra Asghar and Muhammad Khurshid Bhatty

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMIL Y UMBELLIFERAE : Part XXXVIII. Bunium cylindricum, (Boiss & Hoh), Drude (Zira khar) Seed Oil

Amna Karim, Muhammad Ashraf and Muhammad Khurshid Bhatty

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMILY UMBELLIFERAE : Part XL.Scandix pecten-veneris, Linn (Eng. Venus's comb; local, Jungli sowa) Seed Oil

Muhammad Ashraf, Rafi Ahmad and Muhammad Khurshid Bhatty

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMILY UMBELLIFERAE : Part XLI Seseli libanotis, (L), W. KOCH (Chota Eachga) Seed Oil

Muhammad Ashraf, Patrick J. Sandra*, Talat Saeed and Muhammad Khurshid Bhatty

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMILY UMBELLIFERAE : Part XLII. Bupleurnm linearifolium, D.C. (Yarguli) Seed Oil

Muhammad Ashraf and Muhammad Khurshid Bhatty

EFFECT OF ICE STORAGE PRIOR TO FREEZING ON THE QUALITY OF FROZEN-SHRIMP

Masarrat Riaz and R.B. Qadri

STUDIES ON THE PROWNGATION OF KEEPING QUALITY OF SHRIMP IN ICE

Riaz Fatima and R.B. Qadri

EFFECT OF MICRONUTRIENTS ON THE YIELD OF WHEAT IN NWFP

Abdul Hamid Khan, Pardul Khan and Siraj-Minullah

PRESERVATION OF SHELL EGGS WITH DIFFERENT COATING AGENTS

A.S. Alvi, M. Arshad and M. Afzal

ALUMINIUM AMALGAM-A GENERAL REDUCING AGENT

Aftab Beg Chughtai, M. Akhtar Javed and Shafiq Ahmad Khan