APA Citation

Carlson, L. W. 1., & Morgenstern, E. K. (1979). Tree seed production and tree improvement in Canada: Research and development needs 1977-1987. Ottawa, Ont: Forestry Service.

Chicago Style Citation

Carlson, L. W. 1933-, and E. K. Morgenstern. Tree Seed Production and Tree Improvement in Canada: Research and Development Needs 1977-1987. Ottawa, Ont: Forestry Service, 1979.

MLA Citation

Carlson, L. W. 1933-, and E. K. Morgenstern. Tree Seed Production and Tree Improvement in Canada: Research and Development Needs 1977-1987. Ottawa, Ont: Forestry Service, 1979.

Warning: These citations may not always be 100% accurate.