Dangos 1 - 6 canlyniadau o 6 ar gyfer chwilio 'TRIVEDY.R.K,GOEL.P.K', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1
    Chemical and biological methods for water pollution studies
    gan Trivedy, R K Goel, P K
    Cyhoeddwyd 1984
    Cael y testun llawn
    Printed Book
  2. 2
    An introduction to air pollution
    gan Trivedy, R K Goel, P K
    Cyhoeddwyd 1995
    Cael y testun llawn
    Printed Book
  3. 3
    PrACTICAL METHODS IN ECOLOGY AND ENVIRONMENTAL SCIENCE
    gan TRIVEDY.R.K,GOEL.P.K
    Cyhoeddwyd 1987
    Printed Book
  4. 4
    CHEMICAL AND BIOLOGICAL METHODS FOR WATER POLLUTION STUDIES
    gan TRIVEDY.R.K,GOEL.P.K
    Cyhoeddwyd 1984
    Printed Book
  5. 5
    Chemical and biological methods for water pollution studies
    gan Trivedy, R K; Goel, P K
    Cyhoeddwyd 1984
    Printed Book
  6. 6
    Practical methods in ecology and environmental science
    Printed Book
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