@book{2780,
	author = {International Symposium on the Production and Use of Micro-Algae Biomass and Shelef, Gedaliah, },
	title = {Algae biomass :},
	publisher = {Elsevier, },
	year = {1980},
	address = {Amsterdam :},
	note = {Papers writeen and revised and updated to 1980 of lectures presented... September 17-22, 1980}
}