@article {69,
	title = {MIOCENE COMMUNITIES AND PALEOENVIRONMENTS OF SOUTHERN COSTA-RICA},
	journal = {American Journal of Botany},
	volume = {74},
	number = {10},
	year = {1987},
	note = {Times Cited: 34 36},
	pages = {1501-1518},
	type = {Journal Article},
	issn = {0002-9122},
	doi = {10.2307/2444045},
	url = {<Go to ISI>://WOS:A1987K354500006},
	author = {Graham, A.}
}
@article {70,
	title = {TROPICAL AMERICAN TERTIARY FLORAS AND PALEOENVIRONMENTS - MEXICO, COSTA-RICA, AND PANAMA},
	journal = {American Journal of Botany},
	volume = {74},
	number = {10},
	year = {1987},
	note = {Times Cited: 44 44},
	pages = {1519-1531},
	type = {Journal Article},
	issn = {0002-9122},
	doi = {10.2307/2444046},
	url = {<Go to ISI>://WOS:A1987K354500007},
	author = {Graham, A.}
}
