Minute infectious agents whose genomes are composed of DNA or RNA, but not both. They are characterized by a lack of independent metabolism and the inability to replicate outside living host cells
Zooplancton marin -- Écologie -- Golfe du Mexique. : Zooplankton of the Atlantic and Gulf coasts : a guide to their identification and ecology / William S. Johnson and Dennis M. Allen ; with illustrations by Marni Fylling
2012
1
Zooplancton marin -- Golfe du Mexique -- Identification. : Zooplankton of the Atlantic and Gulf coasts : a guide to their identification and ecology / William S. Johnson and Dennis M. Allen ; with illustrations by Marni Fylling
Zooplankton -- Australia -- Victoria -- Western Port : An ecological study of the zooplankton of Westernport and adjacent Bass Strait waters / prepared by G.H. Arnott, Marine Pollution Studies Group, Fisheries and Wildlife Division, Ministry for Conservation
Zooplankton -- Effect of light on : Diel vertical migration of zooplankton in lakes and oceans : causal explanations and adaptive significances / Joop Ringelberg
Zooplankton -- Vertical distribution : Diel vertical migration of zooplankton in lakes and oceans : causal explanations and adaptive significances / Joop Ringelberg
Zoos -- Administration -- Congresses. : The management of Australian mammals in captivity : proceedings of the Scientific Meeting of the Australian Mammal Society, Healesville, Victoria, February 1979 / edited by D.D. Evans
1982
1
Zoos -- Administration -- Congresses -- Congresses. : The management of Australian mammals in captivity : proceedings of the Scientific Meeting of the Australian Mammal Society, Healesville, Victoria, February 1979 / edited by D.D. Evans
1982
1
Zoos -- Anecdotes : Sailing with Noah : stories from the world of zoos / Jeffrey P. Bonner
Zoos -- Australia -- Administration -- Congresses. : The management of Australian mammals in captivity : proceedings of the Scientific Meeting of the Australian Mammal Society, Healesville, Victoria, February 1979 / edited by D.D. Evans
1982
1
Zoos -- Australia -- Gosford (N.S.W.) : Eric Worrell's Australian Reptile Park : official illustrated guide to the exhibits and a lasting souvenir of the highlight of your visit to the Central Coast tourist region
Zoos -- Australia -- History. : The Noah's ark syndrome : (one hundred years of acclimatization and zoo development in Australia) / by C. F. H. Jenkins