004130000a22001210004500090001700000245010700017041001300124700002600137100002500163942001300188773007300201999001700274  aASbSeriadas10aSocial changes within a group and reproduction of wild howler monkeys (Alouatta seniculus) in Colombia0 aInglés1 aLozano, Henry91002471 aIzawa, Kosei9100240  cARTICULO1 tField Studies of Fauna and Flora La Macarena, Colombiaq1-6d1989g2  c16029d16029