Fertilization as a production factor in industrial forestry / by Stig O. Hagner.

समान संसाधन

• Use of fertilisers in New Zealand forestry : [symposium] 7-10 March 1977 /
  प्रकाशित: (1977)
• Forest nutrition management /
  द्वारा: Binkley, Dan
  प्रकाशित: (1986)
• The mineral nutrition of Canadian pulpwood species /
  द्वारा: Swan, H. Stewart D.
  प्रकाशित: (1960)
• Management of nutrition in forests under stress : proceedings of the international symposium, sponsored by the International Union of Forest Research Organization (IUFRO, Division I) and hosted by the Institute of Soil Science and Forest Nutrition at the Albert-Ludwigs-University in Freiburg, Germany, held on September 18-21, 1989 at Freiburg, Germany /
  प्रकाशित: (1991)
• Influences of fertilizers on cone production : and growth of young douglas fir, western hemlock, and western red cedar on the U.B.C. research forest /
  द्वारा: Smith, J. Harry G.
  प्रकाशित: (1968)