00689cam a2200217 4500 0000007076 20230928101907.0 150417s1994 xx 000 0 eng d 00470200022 7506242680 Mann, J. Natural products : their chemistry and biological significance. / J. Mann [..et.al]. Essex : Longman, 1994. Essex : Longman, 1994 ix, 455 pages : illustrations. Includes bibiliographical references and index. Natural products. 061018 20230822095114.0 16057 16057 0 0 0 0 cutlib cutlib 2023-09-28 0 QD 415 NAT BK0013144 2023-09-28 00:00:00 c. 017146 2023-09-28 BK