00772cam a2200265 a 4500 4216847 BD-DhUL 20171226095657.0 811117s1980 onca b 000 0 eng 81205093 0889361819 (pbk.) DLC DLC DLC BD-DhUL w------ SH367.T77 Q39 1980 639.41 INT Quayle, D. B. Tropical oysters : culture and methods / D.B. Quayle. Ottawa, Canada : International Development Research Centre, c1980. 80 p. : ill. ; 25 cm. IDRC-TS ; 17e Bibliography: p. 79-80. Oyster culture Tropics. IDRC-TS (Series) ; 17e ddc BK 236081 236081 0 0 ddc 0 639_410000000000000_INT 0 NFIC 360102 DUSL DUSL GEN 1986-03-12 Purchased 639.41 INT A283656 2017-12-26 1 2017-12-26 BK