000 00984cam a2200277 a 4500
001 1926324
003 BD-DhUL
005 20141225110553.0
008 851202s1971 enka b 001 0 eng
010 _a 85234469
020 _a0632064307
040 _aDLC
_cDLC
_dDLC
_dBD-DhUL
050 0 0 _aQH96.57.P75
_bM36 1984
082 0 0 _a591.929
_bEDM
245 0 2 _aA Manual on methods for the assessment of secondary productivity in fresh waters /
_cedited by W. T. Edmondson, G. G. Winberg.
260 _aBoston ;
_aLondon :
_bBlackwell Scientific Publications,
_bInternational biological programme,
_c1971.
300 _axxiv, 358 p. :
_bill. ;
_c24 cm.
365 _aUSD
_b6.75
440 0 _aIBP handbook ;
_vno. 17
504 _aIncludes bibliographical references and index.
650 0 _aFreshwater productivity
_xMeasurement.
700 1 _aEdmondson, W. T.
_eed.
700 1 _aWinberg, G. G.
_eco-ed.
906 _a7
_bcbc
_corignew
_d3
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK
999 _c24638
_d24638