Heslop-Harrison, J. Cellular recognition system in plants - Baltimore, Md. : Univ. Park, 1978 - 60 p. : ilus. ; gráfs. - Institute of Biology's. Studies in biology ; 100 . - Institute of Biology's. Studies in biology ; 100 . LCCN: 15186 Subjects--Topical Terms: Citología e histología vegetales.