A study of the nutritional and biochemical factors which affect the growth of plants grown in barks - detaljert visning

A study of the nutritional and biochemical factors which affect the growth of plants grown in barks from four hardwood species

Steven Michael Still
Bok Engelsk 1976


Utgitt	Ann Arbor, Mich. : University Microfilms , 1976
Omfang	98 s. : ill.
Opplysninger	Fotografisk opptrykk fra University Microfilms International, Ann Arbor, Mich.. - Avhandling (Ph.D.) - University of Illionois at Urbana-Champaign