TY - BOOK AU - Davidson,John TI - Variation, association and inheritance of morphological and wood characters in an improvement programme for Eucalytus Deglupta Blume PY - 1972/// CY - [Boroko, PNG PB - Papua New Guinea Dept. of Forests] KW - Eucalyptus KW - Forests and forestry KW - Papua New Guinea KW - Trees N1 - "This Thesis was submitted in partial fulfilment of the requirements for the Degree of Doctor of Philosophy in the Australian National University" ER -