Clarke, R. A. (1968). Biology by inquiry: Teacher's guide. 3V. Heinemann Educational Books.
Chicago Edition CitationClarke, Robert A. Biology by Inquiry: Teacher's Guide. 3V. London: Heinemann Educational Books, 1968.
MLA Edition CitationClarke, Robert A. Biology by Inquiry: Teacher's Guide. 3V. Heinemann Educational Books, 1968.
Warning: These citations may not always be 100% accurate.