OPTICAL PROPERTIES OF AMORPHOUS AND AI-TYPE ANTIMONY TELLURIUM AND IODINE

Carlo Reale

THE CHEMICAL EFFECTS OF ALPHA DECAY IN U²³⁵ COMPLEX IONS

Syed Iftikhar Imam Naqvi and P. Glentworth

HEATS OF FORMATION OF Zn(n), AI rnn AND sum PHOSPHIDES

Mohammad Zaheeruddin

MICROBIAL CHEMISTRY Part III. Isolation and Identification of the Metabolic Products of Penicillium funiculosum Thom*. The Chemistry of Funiculosic Acid

Izhar H: Qureshi, Tahira Begum and Najma Murtaza

DIFFERENTIAL THERMAL ANALYSIS OF TETRAALKYLAMMONIUM HALOBORATES

S.U. Sheikh and Abdul Ghafoor

ELECTRON-IMPACT INDUCED FRAGMENTATION OF 1:1 COMPLEX IN BORON-NITROGEN COMPOUNDS

S.U. Sheikh and Abdul Ghafoor

BIOSYNTHESIS OF ENZYMES BY SOLID SUBSTRATE FERMENTATION* Part II. Production of Alpha-Amylase by Bacillus subtilis

M.A. Qadeer, 1.1. Anjum and R. Akhtar

SOME ASPECTS OF THE BIOLOGY AND ECOWGY OF ZYGINA RUBRONOTATA A PEST OF FALSA(GREWIA ASIATICA) IN PAI(lSTAN*

Mubarik Ahmed and Manzoor Ahmed

DIVERSITY OF TYPHLOCYBINE LEAHOP?ERS AFFECTING FRUIT PLANTS IN PAKITAN*

Manzoor Ahmed and Rukhsana Naheed and M. Shafiq

ABUNDANCE AND DIVERSITY OF TYPHLOCYBINE LEAFHOPPERS ON VEGETABLE PLANTS IN PAKISTAN

Manzoor Ahmed, Masood Ahmed Baluch and Mubarik Ahmed

CHLOROPHYLL WSS IN LEA YES OF SOME PLANTS CAUSED BY LEAFHOPPER FEEDING*

Mubarik Ahmed and Manzoor Ahmed

MARINE FISH NEMATODES OF PAKISTAN Part XI..Occurrence of Indocucullanus longispiculum diacanthi in the Fish Arius serratus (Day) of Karachi Coast

Fatima Mujib Bilquees

TALC-CHLORITE ROCKS IN ATTOCK SLATES

M.A. Qaiser, M. Alauddin, S.M. Akhter and Ainul Hasan Khan

EFFECTS OF HERBICIDES ON THE RATE OF GERMINATION AND RESPIRATION OF COTTON SEEDS

Parvaiz Akhtar and Jamil Ahmed

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMILY UMBELLIFERAE Part XLill. Ligusticum elatum Clarke (Shangatay) 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 XLIV. Selinum candollet.Dc: (Theem) Seed Oil

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

STUDIES ON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMILY UMBELtIFERAE: Part XLV. Femia assafoetida, Linn (Herra Hing) Gum Oil

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

STUDIESON THE ESSENTIAL OILS OF THE PAKISTANI SPECIES OF THE FAMILY UMBELLIFERAE

Part XLVI. Stewartiella baluchistanica,.E. Nasir, Oil of the Whole Plant

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

STUDIES ON THE ESSENTfAL OILS OF THE PAKISTANI SPECIES OF THE, F AMIL Y UMBELLIFERAE: Part XLVII. Angelica archangelica, Linn. var. Himalaica (Clarke), E. Nasir, Seed Oil

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

FATTY ACID COMPOSITION OF MELIA AZEDARACH SEED OIL (BAKAIN)

Shahina Zaka and Naeem Shakir

COLOURED GLAZES BASED ON SURF ACE CLAY

M. Ayub and M. Yusaf