Coolidge, Harold J. (Harold Jefferson)

Wildlife in danger

1969 Fisher, James | Simon, Noel | Vincent, Jack | Coolidge, Harold J. (Harold Jefferson) | Scott, Peter |

A revision of the genus Gorilla

Coolidge, Harold J. (Harold Jefferson) |

Conservation in Micronesia : a report on two conferences held under the auspices of the Pacific Scientific Board in Honolulu, T.H. and Washington, DC in April and May 1948

Coolidge, Harold J. (Harold Jefferson) |

An outline of the origins and growth of the IUCN Survival Service Commission

1968 Coolidge, Harold J. (Harold Jefferson) |

The red book : wildlife in danger

1969 Fisher, James | Simon, Noel | Vincent, Jack | Coolidge, Harold J. (Harold Jefferson) | Scott, Peter |

Sustaining tomorrow : a strategy for world conservation and development

1984 Coolidge, Harold J. (Harold Jefferson) |
Subscribe to Coolidge, Harold J. (Harold Jefferson)