Implementation aspects of an ecosystems approach : the conservation of natural resources program, University of California, Berkeley, 1969-1972 / [mikrofilem]

समान संसाधन

• Conservation of natural resources /
  द्वारा: 182640 Klee, Gary A.
  प्रकाशित: (1990)
• Conservation of natural resources /
  द्वारा: 336204 Smith, Guy Harold
  प्रकाशित: (1971)
• Conservation of resources : a critical review /
  द्वारा: 211992 Duncan, Craig
  प्रकाशित: ([19-)
• University of California, Berkeley general catalog /
  द्वारा: 579323 University of California, Berkeley
• Conservation and management of natural resources in the United States /
  द्वारा: 420131 Bennett, Charles Franklin
  प्रकाशित: (1983)