1. 1
   All India Seminar on Conservation of Energy and Resources in Environmental Engineering Systems : 10th & 11th April 1982

   Argitaratua 1982

   Nagpur : The Institution, [1982?]

   109 p. : ill. ; 25 cm.

   Gaiak: “...Environmental engineering Energy conservation Congresses....”
   

   Local Call Number: Lanean...
   

   Lanean...

   Gogokoenen artean sartu
   

   Gorde:
2. 2
   Current trends in Indian environment : proceedings of the Workshop on Environmental Education held at the Indian National Science Academy, New Delhi on July 11-12, 1977

   Argitaratua 1977

   New Delhi : Today & Tomorrow's Printers & Publishers, 1977.

   vii, 232, [1] p.

   Gaiak: “...Environmental engineering Congresses....”
   

   Local Call Number: Lanean...
   

   Lanean...

   Gogokoenen artean sartu
   

   Gorde:

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