000 006340000a22001930004500
001 15044
090 _a15044
100 _a20190520 frey50
101 _aeng
102 _aUS
200 0 1 _aPrimary productivity in aquatic environments : proceedings
_fof on International Biological Program. PF Symposium ; edited by C. R. Goldman
210 _aBerkeley, Los Angeles
_c1969
_dUniversity of California Press
215 _a464 p.
_cil.
_d24 cm
310 _aEncadernado
317 _aIPIMAR
686 _aD 51
686 _aD 61
702 _aGoldman,
_bC. R.
_4340
710 _aInternational Biological Program PF Symposium, 5, Palanza, 1965