Cita APA

Klein, S., Walker, G. C., & Signer, E. R. (1988). All nod genes of Rhizobium meliloti are involved in alfalfa nodulation by exo mutants.

Chicago Style Citation

Klein, S., G C. Walker, i E R. Signer. All Nod Genes of Rhizobium Meliloti Are Involved in Alfalfa Nodulation By Exo Mutants. 1988.

Cita MLA

Klein, S., G C. Walker, i E R. Signer. All Nod Genes of Rhizobium Meliloti Are Involved in Alfalfa Nodulation By Exo Mutants. 1988.