@book{34748,
	author = {National Geographic Society},
	title = {National Geographic Magazine.},
	publisher = {National Geographic Society,},
	year = {1888-},
	address = {Washington DC :},
	note = {1916 30(1-3); 1917 32(1-3); 1918 33(3-6) 34(1-2,5-6); 1919 35(4-6) 36(1-3,5); 1920 38(6); 1924 46(1-6); 1928 54(1-4,6): 1929 56(1-5); 1930 58(1-5); 1932 62(5-6); 1933 63(2-3); 64(1-2,4,6); 1935 67(1-2,5); 1936 69(1-6); 1937 72(1-5)  Baja Inundación.}
}