SYNTHESIS OF SOME POTENTIALLY ANTICANCER SCHIFF-BASES FROM FURO-COUMARINS AND CHROMONES

O.M. Abdel-Hafez, E.A.M. EI-Khrisy and E.A. Abu-Mustafa

PREPARATION AND CHARACTERIZATION OF PVC STABILIZERS: BASED ON MIXTURE OF ZINC, CALCIUM AND BARIUM SALTS OF THE CARBOXYLIC ACID

Ahmad Ali, Ikram-ud-Din, K.M. Janjua and Shaukat Ali*

COMPARATIVE STUDY OF PHOSPHINE GENERATING SUBSTANCES AVAILABLE IN PAKISTAN

M. Arshad Ali Beg and M. Siddique Siddiqui

MINERALOGY AND CHEMISTRY OF LIMESTONE RESOURCES OF KHYBER AGENCY, N.W.F.P.

M.A. Qaiser, Fazal A. Siddiqi, Hamidullah Khan and Shagufta Nasreen

AN X-RAY CRYSTALLOGRAPHIC STUDY ON THE GEOMETRY OF THE STRUCTURE OF NONAAQUAEUROPIUM (III) TRIS (TRIFLUOROMETHANESULPHONATE)

A. Chatterjee

IMMOBILIZATION OF THE PROTEASE OF CALOTROPIS PROCERA

Muhammad Rafiq Khan and Abida Talib

EFFECT OF WATER DEPRIVATION ON THE DISPOSITION KINETICS OF SULPHADIMIDINE

Tasneem Ahmad and Iftikhar Mahmood

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF N.O. UMBELLIFERAE - Part L Ligusticum stewartii (Hiroe) E. Nasir Seed Oil

Mushtaq Ahmad, Shahid Mahmood, A. W. Sabir and M. K. Bhatty

POST HARVEST LOSSES IN VEGETABLES

A. Waheed*, M.Z. Iqbal** and F.H. Shah

DIFFUSION EXTRACTION OF TOXIC FACTOR FROM MUSTARD SEED

F.H. Shah, A.H.K. Niazi, Ejaz Mahmood and A.D. Khan

A SURVEY OF THE NEMATODE PROBLEM OF TOBACCO IN PAKISTAN: (A) NURSERIES

M. Saeed, H.A. Khan, S.A. Khan and F. Qamar

TAXONOMY AND SOME BIOCHEMICAL VALUES OF CAULERPA TAXIFOLIA AND HYPNEA M UCIFORMIS COLLECTED FROM KARACHI COAST

Saleha Hasni *, Phool B. Zahid and Bilquis Bawani

MICRONUTRIENT STATUS OF THE SOILS OF THE FRONTIER REGION

S. Mahmood Shah, Wisal Mohammad and M. Mohsin Iqbal

COMPARISON OF VARIOUS ZINC APPLICATION METHODS AND THEIR EFFECT ON ZlNC UPTAKE AND OTHER NUTRIENT ELEMENTS IN MAIZE PLANTS

M.A. Kausar and M. Sharif

DISTRIBUTION OF BACILLUS THURINGIENSIS SEROTYPES IN PAKISTAN

M. Rafi Shaikh, Baqir Shyum Naqvi, Dilnawaz Shaikh and Abdul Farid Khan

CHEMICAL EV ALUA TION OF LIPID CLASSES IN THE FRESH AND STORED COW BUTTER

Shahina Zaka, Bushra Asghar, Amran Waheed and Shafiq Ahmad Khan

PRODUCTION OF MARINE CHEMICALS IN PAKISTAN Part I. Sea Salt and Deterioration of its Quality

M. Arshad Ali Beg, S. Naeem Mahmood and Nayeemuddin

GEOLOGY, EXPOWRATION AND EVALUATION OF THE COMMER.CIAL FEASIBLE GLASS SAND DEPOSITS OF SURGHAR RANGE (TRANS INDUS SALT RANGE) DISTRICf MIANWALI*

Ahmad Din, Shahbaz Ali and F.A. Faruqi