گزارش دو گونه از سیانوباکتریهای هتروسیست دار (Nostocaceae) از استان گلستان

Anagnostidis, K & J. Komarek, J. 1999: Modern approach to the classification system of cyanophytes.-Algological Studies. 59:1-73.

Anand, N., 1990: Hand book of blue-green algae. Printed by Gajendra Singh Gahlot at Shiva offset press, India. 173 pp.

Desikhachary, T. V., 1959: Cyanophyta. Indian council of agricultural research publishers, pp. 185-565.

Kashic, B. D., 1987: Laboratory methods for Blue-green Algae. Associated publishing co, New Delhi, pp: 17-63.

Prescott, G. W., 1962: Algae of western Great Lakes area. Cranbrook instt of sci publ, pp. 521-550.

Rangaswamy, G. 1996: Agricultural microbiology. -Asia Publishing House, Bombay. pp.54-76.

Rippka, R, Josette, D, Waterbury, J. B, Herdman, M & Roger, Y. S., 1979: Generic assignments, strain histories and properties of pure cultures of Cyanobacteria. Journal of General Microbiology, vol. 111, p. 1-61.