@book{47490,
	author = {Van Strien, N. J.},
	title = {The sumatran or two-horned asiatic rhinoceros Dicerorhinus sumatrensis (Fischer): a study of literature},
	publisher = {Veenman & Zonen,},
	year = {1974},
	series = {Mededelingen landobouwhogeschool},
	address = {Wageningen :}
}