000			00824nam a22002537a 4500
001			803167
005			20230104124123.0
008			750130s1974 enka b 001 0 eng
010			_a 75300835
015			_aGB74-22046
020			_a0632005319
040			_aDLC _cKU _dDLC
082			_a574.526 _bTAM
100	1		_aVollenweider, Richard A.
245	1	2	_aA manual on methods for measuring primary production in aquatic environments / _cRichard A. Vollenweider and D. F. Westlake.
250			_a2nd ed.
260			_aOxford : _bBlackwell Scientific, _c1974
300			_axvii, 225 p. : _bill. ; _c21 cm.
504			_aIncludes index and Bibliography: p. [197]-223.
650		0	_aPrimary productivity (Biology)
700	1		_aTalling, J. F.
700	1		_aWestlake, D. F.
942			_2ddc _n0 _cBK
999			_c4680 _d4680