00305nam a2200097Ia 4500080001900000245012500019260002200144300001400166500000800180583001900188  a07.10.04 W5275  aReport of the 2nd workshop on the biological and economical modelling of the shrimp resources on the Guyana-Brazil shelf  bFAOaRomeITc1989  aiv, 89 p.  aIDS  c3/7/00kM2LMGR