APA-čujuhus (7. p.)

Dhillon, S. K., & Sidhu, D. Genetic variation in poplar (Populus deltoides Marsh.) clones under nursery conditions.

Chicago-čujuhus (17. p.)

Dhillon, Sukhjit Kaur, juo D.S Sidhu. Genetic Variation in Poplar (Populus Deltoides Marsh.) Clones Under Nursery Conditions.

MLA-čujuhus (9. p.)

Dhillon, Sukhjit Kaur, juo D.S Sidhu. Genetic Variation in Poplar (Populus Deltoides Marsh.) Clones Under Nursery Conditions.

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