Effects of flower size and number on pollinator visitation to wild radish, Raphanus raphanistrum
Conner, J.K ; Rush, S. (Illinois Univ., Champaign (USA). Dept. of Ecology, Ethology, and Evolution)
Oecologia, 1996-03, Vol.105 (4), p.509-516 [Periódico revisado por pares]Berlin: Springer-Verlag
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