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	1.	A guide to the study of fresh-water biology / James G. Needham, Paul R. Needham by Needham, James G Needham, Paul R. (Paul Robert), 1902-1964 Edition: 5th ed. rev. and enl Publication details: San Francisco : Holden-Day, 1962 Availability: Items available for loan: PERPUSTAKAAN TUN SERI LANANG (2)Call number: QH96.N38 1962, ... Place hold
	2.	No cover image available Trout streams : conditions that determine their productivity and suggestions for stream and lake management / by Paul R. Needham. Rev. by Carl F. i.e. E. Bond by Needham, Paul R. (Paul Robert), 1902-1964 Bond, Carl E Publication details: San Francisco : Holden-Day, 1969 Availability: Items available for loan: PERPUSTAKAAN TUN SERI LANANG (1)Call number: QL638.S2N43 1969. Place hold

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