NOGGLE, G. R., & FRITZ, G. J. (1986). Introductory plant physiology.-- ed. 2. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)NOGGLE, G. Ray, agus George J. FRITZ. Introductory Plant Physiology.-- Ed. 2. New Delhi: Prentice-Hall, 1986.
Lua MLA (9ú heag.)NOGGLE, G. Ray, agus George J. FRITZ. Introductory Plant Physiology.-- Ed. 2. Prentice-Hall, 1986.
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