Sokhnsanj,A . (2000). BIOTECHNOLOGY AND EXPANSION OF NATURAL RESOURCES. Sharif Journal of Civil Engineering, Vol. 16(No . 16), 58-61.

Sokhnsanj,A . "BIOTECHNOLOGY AND EXPANSION OF NATURAL RESOURCES", Sharif Journal of Civil Engineering, Vol. 16, No . 16, 2000, 58-61.

Sokhnsanj A. (2000). 'BIOTECHNOLOGY AND EXPANSION OF NATURAL RESOURCES', Sharif Journal of Civil Engineering, Vol. 16(No . 16), pp. 58-61.

A Sokhnsanj, "BIOTECHNOLOGY AND EXPANSION OF NATURAL RESOURCES," Sharif Journal of Civil Engineering, Vol. 16 No . 16 (2000): 58-61,

Sokhnsanj A. BIOTECHNOLOGY AND EXPANSION OF NATURAL RESOURCES. Sharif Journal of Civil Engineering. 2000;Vol. 16(No . 16):58-61 (In Persian).