• AP-AVF Pakistan Government, The Collector, Central Excise & Land Customs (C.C.C.), Karachi. Delivered 17-Feb-1967.
• AP-AVF Pakistan Government, Agricultural Department of Plant Protection, Walton / Lahore, Regd 05-Jun-1967.
• AP-AVF Pakistan Government Department of Food and Agriculture, Department of Locust Warning and Plant Quarantine. Malir Halt, Karachi. Canx 30-Jun-1972.