TY - BOOK AU - RITTER, F.J TI - Chemical ecology : odour communication in animals : scientific aspects,practical uses and economic prospects U1 - 591.59 A23C PY - 1979/// PB - Amsterdam KW - PHERMONES -- CONGRESSES KW - ANIMAL COMMUNICATION -- CONGRESSES KW - INSECT BAITS AND REPELLENTS -- CONGRESSES ER -