@article {508716,
	title = {Seed size and adaptation},
	journal = {Trends Ecol Evol},
	volume = {4},
	number = {5},
	year = {1989},
	note = {<p>Haig, DengLetterEngland1989/05/01 00:00Trends Ecol Evol. 1989 May;4(5):145. doi: 10.1016/0169-5347(89)90214-0.</p>},
	month = {May},
	pages = {145},
	isbn = {0169-5347 (Print)0169-5347 (Linking)},
	author = {Haig, D.}
}
