Practical field surveying and computations /

समान संसाधन

• Surveying and field work /
  द्वारा: Williamson, James .
  प्रकाशित: (1952)
• Surveying for Field Scientists
  द्वारा: Pugh,F C
  प्रकाशित: (1975)
• Communication and sport: Surveying the field
  द्वारा: Billings, Andrew C
  प्रकाशित: (2018)
• Practical field ecology
  द्वारा: Ivimey-Cook, W R, और अन्य
  प्रकाशित: (1968)
• Practical field ecology /
  द्वारा: Maclean, Rc And
  प्रकाशित: (1968)