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- [28] ASTM's bulk method: Where are we, where are we headed, where should we be headed? ADVANCES IN ENVIRONMENTAL MEASUREMENT METHODS FOR ASBESTOS, 1999, 1342 : 122 - 126
- [30] Biochemistry - Where has it been and where is it headed? NACHRICHTEN AUS CHEMIE TECHNIK UND LABORATORIUM, 1999, 47 (08): : 997 - 1005