Environmental management: principles and practice

Eitemau Tebyg

• Environmental management : Principles and practices.
  gan: Barrow,C.J
  Cyhoeddwyd: (1999)
• Environmental management principles and practice
  gan: Shukla, Ashutosh Kumar
  Cyhoeddwyd: (2014)
• Environmental management an Indian perspective
  gan: Chary, S N.
  Cyhoeddwyd: (2001)
• Range management: Principles and practices
  gan: Holechek, Jerry L, et al
  Cyhoeddwyd: (1989)
• Environmental management
  Cyhoeddwyd: (1981)