@article {	75	,
	title = {Seeds pests of some dipterocarps.},
	journal = {The Malaysian Forester},
	volume = {37},
	year = {1974},
	author = {Daljeet-Singh, K.}
}
@article {	30	,
	title = {Tropical blackwater rivers, animals and mast fruiting by Dipterocarpaceae.},
	journal = {Biotropica},
	volume = {6},
	year = {1974},
	author = {Janzen, D.}
}
