@book{86785,
	author = {Ahmad, Viqar Uddin.},
	title = {Studies in the alkaloidal constituents of some indigenous medicinal plants.},
	publisher = {PCSIR, Publications Branch,},
	year = {1968.},
	address = {Karachi,},
	note = {"A thesis submitted for the degree of doctor of philosophy of the University of Karachi, 1968."}
}