TY - BOOK AU - Lam,Wah Chang AU - Pathansali D. ED - Malaysia. ED - Malaysia. TI - An analysis of Penang trawl fisheries to determine the maximum sustainable yield T2 - Fisheries bulletin PY - 1977/// CY - Kuala Lumpur PB - Ministry of Agriculture Malaysia KW - Fisheries KW - Pulau Pinang KW - Trawls and trawling ER -