Nebgen, R. J. (1980). Variation in, inheritance of, and correlations between a number of growth and form traits in three sycamore populations. [publisher not identified].
Chicago Style (17th ed.) CitationNebgen, Russell James. Variation in, Inheritance of, and Correlations Between a Number of Growth and Form Traits in Three Sycamore Populations. [Place of publication not identified]: [publisher not identified], 1980.
MLA (9th ed.) CitationNebgen, Russell James. Variation in, Inheritance of, and Correlations Between a Number of Growth and Form Traits in Three Sycamore Populations. [publisher not identified], 1980.
Warning: These citations may not always be 100% accurate.