TY  - BOOK
AU  - M.Prein
AU  - G.Hulata
TI  - Multivariate Methods in Aquaculture Research : Case Studies of Tilapias in Experimental and  Commercial Systems 
SN  - 9711022850
SN  - 01154389
U1  - 639.3 
PY  - 1993///
CY  - Philippines
PB  - International Centre for Living Aquatic Resources Management
ER  -