Results of Gravity Measurements in Southern California

by Peterson, Raymond Alfred
Published 1935

Geology of a Portion of the Santa Monica Mountains

by Peterson, Raymond Alfred
Published 1931

Home range and ranging behaviour of Bornean elephant (Elephas maximus borneensis) females.

by Raymond Alfred, Abd Hamid Ahmad, Junaidi Payne, Christy Williams, Laurentius Nayan Ambu, Phua Mui How, Benoit Goossens
Published 2012-01-01

Long-term field data and climate-habitat models show that orangutan persistence depends on effective forest management and greenhouse gas mitigation.

by Stephen D Gregory, Barry W Brook, Benoît Goossens, Marc Ancrenaz, Raymond Alfred, Laurentius N Ambu, Damien A Fordham
Published 2012-01-01