Biological Sciences Curriculum Study. (1963). High school biology: Student's manual, laboratory and field investigations. BSCS green version. Rand McNally and Co..
Citación estilo ChicagoBiological Sciences Curriculum Study. High School Biology: Student's Manual, Laboratory and Field Investigations. BSCS Green Version. Chicago: Rand McNally and Co., 1963.
Cita MLABiological Sciences Curriculum Study. High School Biology: Student's Manual, Laboratory and Field Investigations. BSCS Green Version. Rand McNally and Co., 1963.
Warning: These citations may not always be 100% accurate.