000			00491cam a22001691 4500
082			_a526.982 _bTRO _cL-16, P-13
100	1		_aTrorey, Lyle G.
245	0	0	_aHandbook of aerial mapping and photogrammetry. _cWith a foreword by W.W. Williams.
250			_a[2d ed.]
260			_aCambridge [Eng.] _bUniversity Press, _c1952.
300			_a180 p. _billus. _c25 cm.
650		0	_aPhotographic surveying.
650		0	_aMCE
650		0	_aAerial photography.
650		0	_aCartography.
942			_cBK
999			_c4272 _d4272