Showing results under subject: 'soil science'

Licensing and registration under the Animal Welfare Act : guidelines for dealers, exhibitors, transporters, and researchers

Author: United States. Animal and Plant Health Inspection Service.
Publisher:Washington DC,US Dept of Agriculture, Animal and Plant Health Inspection Service 2002
Abstract: no abstract

Camping the national forests : America's playgrounds

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1971
Abstract: no abstract

Fern Valley Trail guide

Author: United States. Agricultural Research Service. - National Arboretum (U.S.)
Publisher:Washington DC,US Dept of Agriculture, National Arboretum 1986
Abstract: no abstract

Fern Valley trail : the National Arboretum

Author: National Arboretum (U.S.)
Publisher:Washington DC,National Arboretum 1974
Abstract: no abstract

A selected bibliography of the Coccoidea : second supplement

Author: Russell, Louise M. (Louise May), - Kosztarab, Michael, - Kosztarab, Matilda P.
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1974
Abstract: no abstract

Suppression of pest population with sterile male insects

Author: Klassen, Waldemar - Creech, James F.
Publisher:Washington DC,Agricultural Research Service, US Dept of Agriculture 1971
Abstract: no abstract

Benefits of the boll weevil eradication program

Author: United States. Animal and Plant Health Inspection Service.
Publisher:Tennessee,US Dept of Agriculture, Animal and Plant Health Inspection Service 2001
Abstract: no abstract

The Horse Protection Act

Author: United States. Animal and Plant Health Inspection Service.
Publisher:United States,USDA APHIS 2005
Abstract: no abstract

Pest alert : Cactus moth (Cactoblastis cactorum)

Author: United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
Publisher:United States,USDA, APHIS 2005
Abstract: no abstract

Wetland Reserve Program : restoring America's wetlands

Author: United States. Natural Resources Conservation Service.
Publisher:Washington DC,US Dept of Agriculture, Natural Resources Conservation Service 2000
Abstract: no abstract
© Lagos APPEALS project 2023
Powered by: