@book{12627,
	author = {Hawkes, J. G.},
	title = {Chemotaxonomy and serotaxonomy; procedings of a Symposium held at the Botany Department, Birminghan University 15-16 September, 1967},
	publisher = {Academic Press,},
	year = {1968},
	series = {The Systematics Association. Special volume},
	address = {London :}
}